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WELLS' 

AUTO-ELECTRICIANS' 

HANDBOOK 

A REFERENCE BOOK OF ADJUSTMENTS, TESTS, REPAIRS AND PERFORMANCE 
OF ELECTRIC LIGHTING AND STARTING EQUIPMENT ON AUTOMOBILES 

Arranged for Service Stations and Repair Shops 

By HARRY LORIN WELLS 



PUBLISHED BY 



AUTOMOTIVE PUBLISHING COMPANY 

CHICAGO, U. S. A. 



\ 



J 



JAN 13 1922 . . : 

©CH652932 



*vv« 






^r 



Copyright, 1922 

By 

HARRY LORIN WELLS 



NOTICE 

The following io an extract from the U. S. Copyright Law ol 
1909 as Amended: 

"Sec. 28. That any person who willfully and for profit shall in- 
fringe any copyright secured by this Act, or who shall knowingly 
and willfully aid or abet such infringement, shall be deemed 
guilty of a misdemeanor, and upon conviction thereof shall be 
punished by imprisonment for not exceeding one year or by a 
fine of not less than one hundred dollars nor more than one 
thousand dollars, or both, in the discretion of the Court." 



TO THE SERVICE STATION 

Wells' Auto-Electricians' Handbook is designed to furnish you with all of the information on 
performance and adjustment of electric starting and lighting equipment that is required in service 
station work. 

It is assumed that you are engaged in electrical repairing in the practical everyday part of this work, 
and that you are familiar with the elementary principles of generators, motors and controlling devices. 
All instruction of that nature is therefore omitted. 

Shop and roadside adjustments for each make and type of equipment in general use are given in 
plain language that is non-technical as far as the nature of the subject will permit. The directions 
are given in exact and unmistakable terms, and if followed out carefully the desired results will be 
obtained. 

The arrangement is systematic and uniform for each class of machines treated. It is an arrange- 
ment easy to follow and has proven to be the one best adapted for working conditions in the shop. 

The Handbook is an adaptation of the best features found in the service station publications of 
the leading manufacturers, making only such changes and modifications as fit the data to its appli- 
cation on all makes rather than to any one make in particular. Wells' Auto-Electricians' Handbook 
takes the place of all the miscellaneous information that has heretofore been obtainable only from a 
great variety of sources; placing all of this information in compact form and arranged for quick reference. 

Suggestions for the improvement of the service are always appreciated from those using the Hand- 
book. Additions being made as occasion requires will keep the service station using Wells' Auto- 
Electricians' Handbook in the front rank at all times. 

HARRY LORIN WELLS 



HOW TO USE 

Wells' Auto-Electricians' Handbook 



WORKING ON CAR 

Turn to the "Car Index" in which are listed practically all cars with their years and models. 
Opposite the .car's name, its year and its mocjel, will be found the types and makes of equipment used. 
In the extreme right hand column will be found the section numbers in Wells' Auto-Electricians' Hand- 
book, to which you should turn for all information. 

If only the electric units are available, and it is not known from what car they were taken, look 
at the name plate, or, if there is no name plate, look on the field frame or end plates of the generator 
for the type or model number. If work is to be done on the starting motor, secure the type or model 
number of the motor also. 

Now look in the "Model Index" under the name of the equipment, and opposite the number or 
letters of the type or model of the unit to be worked upon will be found the number of the section in the 
Handbook that covers this equipment. 

Turn to that section for all test data. At the end of the section and following the word "Diagrams" 
will be found the numbers of the wiring diagrams that apply to the equipment being worked upon. 
Turn to these diagrams in the portion of the Handbook devoted to internal wiring diagrams. 

WORKING ON UNITS OUT OF THE CAR 

It is unnecessary to know what car the unit was used in. Simply examine the name plate, field 
frame or end plate to find the type or model number of the unit. 

Then turn to the "Model Index" under the name of the equipment and opposite the number or 
letters of the type or model find the section of the Handbook covering this equipment. 

At the end of the section of test data, following the word "Diagrams" will be given the numbers 
of the internal wiring diagrams that are to be used. 



Section Numbers and Wiring Diagrams 

Each make of equipment has been assigned a certain series of numbers in Wells' Auto-Electricians' 
Handbook. All of the more generally used makes start with a new hundred; thus, everything starting 
with "3" in the hundreds column refers to Auto-Lite equipment, including sections 301, 302, 303, etc. 
Similarly, all Auto-Lite wiring diagrams are numbered in the three hundred division. The diagram 
numbers are always higher than the test data section numbers; thus, Auto-Lite diagrams start with 
number 351. Makes of equipment that have been discontinued and those used in smaller numbers do 
not always start with the even hundred. Reference to the Index will make the arrangement clear. 

As new sheets are sent out for the purpose of keeping the Handbook up to date, they will be num- 
bered to fit in with those already furnished. These new sheets should be inserted in the Handbook 
at the points indicated by their numbers. For example: when a sheet numbered "1202" is received, 
it should be placed to follow "1201." New diagrams should be similarly handled, placing them in 
accordance with their numbers. This system of numbering allows for an indefinite expansion of the 
Handbook without changing the alphabetical order of the arrangement. 

It will be noted that all of the test data is in one part of the Handbook and all of the wiring dia- 
grams in another part. Should the user desire to do so, all sheets and diagrams may be placed in one 
numerical order, when it will be found that all of the diagrams for any one make follow immediately 
after the test data sheets for that make. 

The test data sheets start with number 101 and the wiring diagrams with number 111. Numbers 
up to 100 are reserved for information of a general nature dealing with matters of service. 



Explanation of Test Data Sheets 



The information on the test data sheets is always arranged in the 
same order, no matter what the make of equipment. This uniform 
arrangement soon becomes familiar to the user, so that he knows ex- 
actly where to look for the information that he desires on any given 
piece of work. 

The arrangement is as follows : 

Maker's name or trade name on top line. 

Description of general construction of equipment treated in that 
section. 

TYPE, MODEL, ETC.: The manufacturer's number or letter desig- 
nation of the machines included in this classification. The words 
at the left of this list vary in accordance with the varying practice of 
equipment makers, some using the word "Model," others using 
"Type," "Number," "Frame," or other words of similar meaning. 

VOLTAGE: This gives the nominal working voltages for charging, 
starting and lighting. When but one voltage is given it refers to 
all three functions. If different voltages are used, they are specified 
in each case. 

CHARGE RATES: In this part of the test data are given the correct 
performance of the units together with information necessary in spe- 
cial cases for making correct settings or adjustments. Observe the 
following : 

Do not rely on the car's ammeter, but connect a reliable testing 
instrument in the charging line as directed under "Generator, 
Test Terminals" in next column. 

Unless specified otherwise, the tests are to be made with a hot 
generator (after a run at nearly full load) and a fully charged battery 
in circuit. 



The charge rates given ignore the ignition current, which may 
run from 0.5 to 3.5 amperes. This is one of the reasons for not 
depending on the car's ammeter, as it measures the net charge to 
the battery and not the generator output in almost all cases. 

The values given are limits; that is, the performance as to 
amperage, voltage and speed should come within the limits given. 
When but a single value is given, the performance should come within 
ten per cent of this value to be considered satisfactory. 

Observe carefully any special instructions and precautions given 
for testing the charge rate. Do not assume that results will be the 
same even with slightly different conditions, for had this been the 
case the special instructions would not have been given. 



GENERATOR: First mentions the number of poles, the number of 
field coils, the windings contained in each coil, and the types of 
windings used. The number of brushes, their position, and their 
use is given next. 

In special constructions, the next item describes the armature 
and commutator construction. 

Test Terminals: Tells where to connect an ammeter and a 
voltmeter for testing the generator performance. The ammetei 
is always placed in series with the charging circuit and without 
regard to polarity, therefore a zero center instrument will prove most 
convenient. * The voltmeter is always placed (in effect) across the 
generator brushes so that the generator voltage is measured. Do 
not open any connections in attaching the voltmeter; simply attach 
it between the points specified. Be sure that ground connections 
are made to clean metal parts of the generator. If battery voltage 
is to be measured, connect the voltmeter across the battery terminals, 
not at the generator. (See Diagram 54.) 



Explanation of Test Data Sheets — Continued. 



Motoring Current: This information is given when it is of 
value in determining the condition of the generator. Readings 
with the generator motoring will very often fail to indicate existing 
trouble, especially armature faults. 

Field Terminals: Gives the points through which the various 
field windings may be tested. When testing through a field circuit 
for shorts, opens, grounds, etc., remove all other connections from 
the points mentioned, especially the outside wires, and in all cases 
raise the brushes from the commutator and place pieces of paper 
between brush and commutator. This will isolate the field windings 
so that they can be tested. (See Diagram 54.) 

Field Current: This value is tested with an ammeter in series 
with the field circuit. 

REGULATION: Mentions the principle upon which the output of the 
generator is limited or regulated and gives the necessary instructions 
for raising or lowering the charge rate. These adjustments are to 
be made in strict accordance with the information given under the 
foregoing division on "Charge Rates-" 



CUT-OUT: Mentions the type of cut-out and its location. Gives 
the correct voltage and speed for closing and the discharge amperage 
for opening. Gives necessary instructions for adjusting spring 
tension, armature gaps, contact gaps, etc., to secure the correct 
opening and closing. 

STARTER: Outlines the construction of the starting motor as to 
windings, poles, coils, brushes, etc. The wiring diagrams should 
be referred to in connection with this description. When the 
information is available the starting motor performance is given for 
torque, amperage, voltage and speed. 

Special constructions of switches, shifting methods, etc., are 
treated under this heading. 

DIAGRAMS: The diagrams that show the internal connections of 
the generators, motors and motor-generators in this classification 
are given under this heading for ready reference. 



WIRING DIAGRAMS 



In almost all cases the internal wiring diagrams have been 
made directly from the machines or instruments themselves 
and they show the correct relative position of the parts; 
commutator, brushes, fields, terminals, etc. 

Ground connections are sometimes shown directly on wire 
ends and brushes, but it will be understood that they are 
generally made to the field core frame, brush holder stud or 
brush ring. 

Some diagrams are marked as to which end of the machine 
is toward you. In all other cases the diagram is drawn' 
looking at the commutator end and with the end cap and 
brushes in their running positions. That is, the user should 
consider that the end cap is either removed or is transparent, 
but that the brushes and rings remain in place. A brush 
shown on the right hand side (for example) is on the right 
hand side when in its running position. This same brush, 
however, might be on the left hand side of the end cap when 
the cap is removed and when the brushes are mounted in the 
cap. Oftentimes the user will remove the drive end plate 
and armature, then look through the armature tunnel toward 



the brushes. Diagrams are not drawn from this viewpoint 
and with a machine disassembled in this manner. It should 
be remembered that all connections are looked at from the 
commutator end and in their running positions. 

In some cases circuit diagrams, or "schematic" diagrams, 
are given. These, as will be apparent from examination, 
do not show the relative positions of the parts as built into 
the machines, but show only the electrical connections in such 
a way that the principle and action can more easily be fol- 
lowed out. 

When armature rotation is marked as being in a certain 
direction, it should be remembered that opposite rotation will 
change the field connections or the brush positions or both. 

Heavy lines indicate series circuits, starting circuits, 
charging main lines, etc. Lighter lines indicate shunt cir- 
cuits, field circuits, resistances, etc. 

Dotted lines -(unless marked otherwise) indicate housings 
covers, frames, etc. 



GENERAL INDEX 



Test Data 
Name Description Section 

>LAKE 101 

ALLIS-CHALMERS 

Motor-Generator, Constant Current Regulation 126 

APLCO, See Splitdorf 

ATWATER KENT 

Shunt Wound Generator, Third Brush Regulation 20 1 

AUTO-LITE 

Permanent Magnet Generator 301 

Single Coil, Reversed Series Generators 302 

Square Frame Generators, Reversed Series Regu- 
lation 303 

Square Frame, Third Brush Generators 304 

Round Frame, Third Brush Generators 305 

Cut-outs 

Starting Motors 341 

BIJUR 

Constant Voltage Systems 401 

Constant Voltage System, D-12 Generator. . . . 402 
Third Brush Generators, Two Terminals, Outside 

Fuse 403 

Third Brush Generators, One- Wire Types 404 

Third Brush Round Generators, Outside Cut-out 405 
Third Brush Generator, Outside Cut-out, Type 

H-66 406 

Motor-Generator < 411 

Starting Motors 441 

BOSCH 

Constant Voltage System 501 

Standard Lighting System 503 

Third Brush Units . 505 

BRIGGS-STRATTON 

Regulator and Cut-out 

CONNECTICUT 

Switches 

Coils 

DEACO 

Third Brush System 652 



Diagrams 
111 

156, 157 



251 

351 
353, 354 

355, 356, 360 

357, 359 

373, 375 

377 to 380 

352, 371, 374, 376 

451, 453, 455 

452 

457, 464 
459, 461, 463 
466 

465 

469 



551 
552 
553, 554 

581, 582 

626 to 636 
637 to 639 

658, 659 



Test Data 
Name Description Section 

DELCO 

Motor-Generator, 6-24- Volt System 701 

Mercury-Well Regulator, Sliding-Contact Start- 
ing Switch, 27, 28, 37, 38, 39 702 

Motor-Generator, Mercury-Well Regulator, 
Sliding-Contact Starting Switch, 3, 4, 6 703 

Motor-Generator, Mercury-Well Regulator, 
Motor Brush Starting Switch 704 

Motor-Generator, Junior System, 1914 706 

Motor-Generator, Reversed Series Machines, 
1915, 1916 707 

Motor-Generator, Governor Regulation, 1915 
Standard System 710 

Generator with Governor Regulation 711 

Motor-Generator, Constant Current Regulator 713 

Motor-Generator, Third Brush Regulation .... 715 

Buick Motor-Generators, Third Brush Regu- 
lation 717 

Cadillac Motor-Generators, Third Brush Regu- 
lation, 78 and 98 719 

Hudson Motor-Generators, Third Brush Regu- 
lation 721 

Separate Generators, Third Brush Regulation, 
Single Field Coil 723 

Separate Generators, Third Brush Regulation, 
No Cut-out '. 724 

Separate Generators, Two-Pole, Third Brush 
Regulation, Cut-out on Top 726 

Separate Generators, Four-Pole, Third Brush 
Regulation, Cut-out on Top 727 

Separate Generators, Constant Voltage Regula- 
tion 729 

Motor-Generator, Round Frame, Third Brush 
Regulation 731 

Combination Switches 

DETROIT W L 

Motor-Generator 901 \ 

Separate Unit System 902 



Diagrams 

801, 802, 803, 805, 
806 

807, 809, 811 

810, 813 

812, 815, 816, 829 
817 

'818 

§19 
819 
820 
821 

822 

823 

824 

828 

825, 826, 827, 830, 
834 

831 

835 

833 

837 

871 to 896 

926, 927 
928 



GENERAL INDE X— Continued. 



Test Data 






Test Data 




Name Description Section 


Diagrams 


Name Description 


Section 


Diagrams 


DISCO 




LEECE-NEVILLE 






Separate Units or Double Deck, Reversed 




Square Frame 12- Volt Units 


. ..1401 


1451 




976 


Round Generator, Two-Pole Cut-Out .... 


. . . 1402 


1451, 1452 


Motor-Generator, 12- Volt 953 


978 


Round Generators, Single-Pole Cut-Out .... 


. ..1404 


1453, 1454, 1455, 


Separate Units, Constant- Current, Voltage 








1457, 1458, 1461, 


Control -. 957 


984 


- 




1462, 1463, 1464 


DYNETO 




Starting Motors 


. . . 1441 


1455, 1459, 1460, 


Entz, 18-Volt Motor-Generator 1001 


1059 






1465, 1466, 1467, 


Motor-Generator, Reversed Series Regulation . 1003 


1051 


NORTH EAST 

Motor-Generators, Model A 




1468 


Motor-Generator, Third Brush Regulation 1004 


1052, 1053 


. . . 1701 


1751, 1753 


Motor-Generator, Third Brush Regulation, 


• 


Motor-Generators, Model B 


...1702 


1752 


Round Frame 1006 


1054 












Motor-Generators, Model D 


. ..1704 


1754, 1756 


Separate Units, Constant Amperage Regulation 1008 


1055 








Separate Units, Third Brush Regulation 1010 


1057 


Motor-Generator, Third Brush Regulation . . 


1706 


1755, 1757 


ELECTRO 




Separate Units, Third Brush Generators . 


. ..1710 


1758 to i761 


Motor-Generator 1075 


1091 


REMY 






ESTERLINF 




Two-Pole Generators, Third Brush 


. . .2002 


2051, 2053, 2068 


Permanent Magnet Generator 1102 


1125, 1126 


Models M and MJ Generators 


. . .2003 


2083 


FORD 

Liberty System, Standard Equipment 1201 




Motor-Generator, Round Frame, 12-Volt. . 


. . .2004 


2056 


1251 


Double-Deck Motor and Generator, Current 




Extra Equipment, Fisher 


1275 




2005 


2057, 2058 


Genemotor 


1279 


Double-Deck Motor and Generator, Third 




Heinze-Springfield 


1326 


Brush Type 


. . .2006 


2055, 2059 


See also Allis-Chalmers, Disco, Gray & 




Generators with Current Regulator 


...2007 


2061, 2062, 2064, 


Davis, North East, Simms-Huff, Split- 








2075 


dorf, Westinghouse. 




Round Four-Pole Generators, Third Brush . 


...2008 


2066 


GRAY & DAVIS 




Round Generators, Thermostat Control, Third 




Constant Speed Generators, E and G-l 1301 


1351, 1353 


Brush 


. ..2010 


2052, 2060, 2062, 


Constant Speed Generator, C-l 1302 


1352, 1353 






2065, 2067, 2069, 


Constant Current Generators, S and T 1303 


1355, 1356, 1357 






2070, 2071, 2072, 


Motor-Generator 1304 


1360, 1361 






2073, 2084, 2085, 


Constant Current Generators, 200, etc 1305 


1367, 1368 






2086 


Third Brush Generators, 400, etc 1307 


1366, 1368 


Thermostat Regulated Generator 


. . .2012 


2076 


Round Generators, Third Brush Regulation . . . 1308 


1371, 1372, 1376, 1377 




. . 2041 


2063, 2077, 2078, 


JESCO 








2079, 2080, 2081, 


Motor-Generator, 8-16- Volt System 1351 


1375, 1378 






2082 


Motor-Generator, 6-Volt, Two-Wire System . . . 1352 


1377 


RUSHMORE 




~ 


Tandem Connected Motor and Generator .... 1353 


1379 


Generators with Iron Wire Control 


...2151 


2175, 2177, 2178 



GENERAL INDEX— Continued. 



Description 



Test Data 
Section 



Name 
SIMMS-HUFF 

Motor-Generator, 6-12- Volt System 2201 

Motor-Generator, Straight 12-Volt System 2202 

Motor-Geperator, Third Brush Regulation 2203 

Separate Units, Third Brush Regulation 2205 

SPLITDORF 

Aplco Motor-Generator, 6-30 Volt 2302 

Separate Generators, Constant Current 2305 

Motor-Generator, Reversed Series Control .... 2307 

U. S. L. 

External Regulator Systems 2501 

Inherent Regulation System, 12-24 Volt 2503 

Inherent Regulation System, 12-12 Volt 2504 

WAGNER 

Motor-Generator 2701 

Four-Brush Generators, Third Brush Regulation. 2 702 
Six-Volt Generators 2703 

WARD LEONARD 

Generator with Type E Controller 2801 

Wagner-Hoyt Generators and Motors 2811 



Diagrams 

2251, 2253 

2253 

2255, 2256, 2257 

2254 

2355 

2360, 2361, 2362 

2363 

2551 
2553 
2555 

2751 

2753, 2754, 2755 

2757 to 2765 

2851 

2876 



Description 



Test Data 
Section 



Name 
WESTINGHOUSE 

Single -Field Coil Generators and Ignition Gen- 
erators 2902 

Four-Pole Reversed Series Regulation Gen- 
erators 2903 

Constant Voltage Generator, Built-in Vibrating 
Regulator 2905 

Constant Voltage Generators, Separate Regu- 
lator 2906 

Third Brush Generators 2911 



Constant Voltage Cam Regulated Generator, 
External Cut-Out 2916 

Constant Voltage Cam Regulated Generator, 
Internal Cut-Out 2917 

Motor-Generator 2921 

Starting Motors , 2941 



Diagrams 

2951, 2953, 2957, 
2958, 2959 

2961, 2962, 2964 

2965, 2966, 2968 

2969, 2971, 2972, 

2973 

2975, 2976, 2977, 

2979, 2980, 2981, 

2982 

2984 

2983 

2987, 2988, 2989 

2955, 2956, 2990 






CAR INDEX 



CAR 



Abbott-Detroit 



Aland 
Allen . 



American . 



American 



American Beauty . 

Ames 

Amplex 

Anderson 



Years 



1913, 14 

1914, 15 
1914 

1916-18 
1917, 18 

1917 

1913, 14 
1914 
1915 
1915 
1915 
1916 
1916 
1916 
1917 
1918 
1919 
1920 
1921 

1913 
1914 

1917 
1918 
1919 
1920 
1921 



1914 

1916 

1915, 16 
1917, 18 
1917, 18 



MODELS 



K, L 
F. . . 

8-80. 
6-44. 
6-60. 



14. 



38, 40. 
38, 40. 
33, 34. 
35..,. 
37.... 
37.... 
37.... 
37.... 
37, 41 . 
41.... 
41... . 
43.... 
43.... 



54, 56. 
44, 46. 



A. .. 

A. B. 

B. . . 

C. . . 
C. . . 



45. 



100A, 100B. 
200, Ser. 18. 
300, Ser. 18. 



Serial Numbers, 

Engine or 

Identification 



Cont'l 7-W. 
Cont'l 7-N . 



First 375. 



Up to 500. 
After 500. 



To No. 52936. 
After 52937... 



"Underslung" . 
"Underslung". 



See Pan-American. 



Cylin- 
ders 



Starting 

and Lighting 

System 



Auto-L . 
Auto-L . 
Auto-L . 
Remy . . 
Remy. . 

U. S. L. 

Auto-L . 
West. . . 
West... 
Auto-L . 
West. . . 
West. . . 
Auto-L . 
Auto-L . 
West.. . 
Auto-L . 
Auto-L . 
Auto-L . 
West... 

Auto-L . 
Disco. . 

G&D. 
G&D. 
West.. . 
G&D. 
G&D. 



G&D 

Rush . . 

West. . 
West.. 
West. . 



Generator 
or Motor- 
Generator 



C-60. 
GA. . 
C-60. 
245A. 
243C. 



12-24v. 



G 

236 

230 

GF. 

400 

450 

GA 

GA 

450 

GA 

GH 

GJ 

150, 35AT. 



C-60. 
30. . . 



407. 
593. 
760. 
605. 
641. 



G-l. 

1. . . 



400. 
400. 
760. 



Starting 
Motor 



M. . . 

MC. 
M. . . 
180A. 
293 A. 



M-Gen . 



M 

300, 318. 

310 

MC 

318 

318 

MC 

ME 

318 

ME 

ME 

MH 

33AB . . . 



M. 

35. 



148. 
391. 
711. 
515. 

521. 



H. 



318 

710, 711. 
318, 711. 



Ignition 
System 



Remy . . . 

Bosch . . . 

West . . . 
Conn. . . 
Conn . . . 



Spl'f 


Mag. . . . 


Bosch. . . . 


Mag. . . . 


Remy. . . . 


46 


Remy .... 


172A... 


Remy. . . . 


172A . . . 


Eise'n. . . . 


Mag 


Conn. . . . 




Bosch. . . . 


Mag. . . . 


West 


Hor'l... 


Conn .... 


E 


West 


Vert. . . . 


West...,. 


Vert.... 


Conn .... 


GA 


Conn .... 


GA 


West .... 


Vert.... 


Conn .... 


GA.... 


Conn. . . . 


M 


Conn. . . . 


M 


Conn .... 


M 


Bosch .... 


Mag 


Eise'n. . . . 


Mag. . . . 


A. Kent . . 


CC 


A. Kent, . 


CC 


A. Kent, . 


CC 


Conn .... 


M 


Conn .... 


M 



Coil 
Type 



Mag... 

Mag. . 

Vert. . . 
GA... 
GA. . . 



Ground 

or 
2-Wire 



two 
two 
two 
neg. 
neg. 

two 

two 
pos. 
pos. 
two 
pos. 
pos. 
neg. 
neg. 
pos. 
neg. 
neg. 
neg. 
pos. 

two 
two 

pos. 
pos. 
pos. 
pos. 
pos. 



two 

two 

pos. 
pos. 
pos. 



Sections 



301, 341 

302, 341 

301, 341 
2007, 2041 
2007, 2041 

2503 

302, 341 
2902, 2941 
2902, 2941 

302, 341 
2906, 2941 
2906, 2941 

302, 341 

302, 341 
2911, 2941 

302, 341 

304, 341 

305, 341 
2911, 2941 

301, 341 

980 

1307, 1305 

1307 
2911, 2941 

1308 

1308 



1301 

2151 

2906, 2941 
2906, 2941 
2911, 2941 



Ab 



An 



m zd. 



CAR I N D E X-Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Anderson 

(Continued) 



Apperson . 



Apple 

Arbenz 

Argo 

Atlas- Knight 
Auburn 



1918, 19 

1920 
1920, 21 

1912 
1912, 13 
1913 
1914 
1914 
1914 
1915 
1915, 16 

1915, 16 
1916 
1916 
1916 
1916 

1917, 18 
1917 
1918 
1919 

1920, 21 

1915 

1916, 17 

1918, 19 

1914, 15 
1915 

1913 

1913 

1914 

1914 

1914, 15 

1915-17 

1915 

1916 

1916, 17 



400, Ser. 18, 20. 

Ser. 30 

Ser. 30, 40 



45, 55 

45, 55 

45, 55 

45 

6-45 

6-65 ....... 

40 

40 

45,48, 60.. 

6-48 

6-16 

8-58 

8-16 

6-17 

8-17 

8-18, 8-18A. 

8-19 

8-20, 8-21 . . 



First 500. 
After 500. 
First 500. 
After 500. 



25. 
25. 



50.. 

4-40, 4-41 

6-45 

6-45, 6-46, 6-47. 

4-36.' 

6-40 

6-40A 

6-40 



Rutenber Eng . 
Teetor Eng. . . 



West. . . . 
Remy . . . 
Remy . . . 

Ester.. . . 
WardL.. 
G&D. . 
Bijur. . . . 

Bijur 

Bijur 

Bijur 

Bijur. . . . 
Bijur. . . . 
West... . 
Bijur. . . . 
West.. . . 
Bijur. . . . 
Bijur. . . . 
Bijur. . . . 

Bijur 

Bijur. . . . 
Bijur. . . . 

Remy . . . 

Spl'f. ... 

Dyneto . . 

Disco . . . 
Disco 

Deaco. . . 

Aplco. . . 
Remy . . . 

West 

Remy. . . 
Remy . . . 
Delco. . . 
Delco 
Remv. . . 



760 

234E.... 
913-A,913B 

D-B 

F 

G-l 

K620, K638 

K620, K628 

K634.... 

K638.... 

K639.... 

K639.... 

208 

L61 

400 

L61 

K639. . . . 

L61 

L61 

L61 

L220.... 

16A 

A-25 

CA 

26 

26 

Ign-Gen . 

A-7 

SL-3 .... 

240 

SL-3. ... 
OB, OD. 

58 

73, 83 . . . 
168A.... 



710 

705A. . . . 
705A. . . . 

None .... 

H 

A14 

A14 

A42 

A14, A35 

A37 

A37 

318 

E68 

700 

E68 

A37.. ..: 

E68 

ED160. . 
ED160. . 
ED160. . 

182A.. .. 



6-12v M-G 
DA. . 



M-Gen. 
M-Gen. 

G&D. 

M-Gen. 
M-Gen. 

310 

M-Gen . 
118A. . . 
M-Gen . 
M-Gen. 
186A. . . 



Conn. 
Remy. 
Remy . 

Nat'l. 
Nat'l . 
Mea. . 
Mea. . 
Mea. . 
Mea. . 
Remy. 
Eise'n. 
Remy. 
Remy. 
Delco. 
Remy. 
Remy. 
Remy. 
Remy. 
Remy. 
Remy. 
Remy. 



Dixie. . 
Conn . . 

A Kent. 
Conn. . 

Deaco. . 



Bosch . 
Simms . 
West. . 
Simms . 
Remy. . 
Delco. . 
Delco. . 
Remy . 



GA.. 
284B. 
284B. 

Mag. . 
Mag. 
Mag. . 
Mag. 
Mag.. 
Mag.. 
284B. 
Mag. . 
285B. 
285B. 
2129. 
284B. 
284B. 
285B. 
285B. 
285B. 
284G. 
284H. 



Mag.. 
GA. . 



H.. 
GO. 



Mag. . . 
Mag. . . . 
Hor'l... 

Mag 

48A . . . . 
2111... . 
2140, 42 
174A... 



pos. 
pos. 
pos. 

neg. 
neg. 
two 
two 
two 
two 
two 
two 
two 
pos. 
neg. 
pos. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

two 

neg. 
neg. 

pos. 
pos. 

two 

two 
two 
pos. 
two 
neg. 
neg. 
neg. 
neg. 



2911, 2941 
2010, 2041 
2010, 2041 

1102 

2801 

1301 
401, 441 
401, 441 
401, 441 
401, 441 

403, 441 
1 403, 441 
2902, 2941 

404, 441 
2906, 2941 

403, 441 
403, 441 

403, 441 

404, 441 

404, 441 

405, 441 

2007, 2041 

2307 
1010 

953 
953 

656, 1301 

2353 

2006 
2902, 2941 

2006 
2002, 2041 

710 

715 
2007, 2041 



An 



Au 



CAR I N D E X-Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Auburn 

(Continued) 



Austin . . 

Beggs . . . 

Bell 

Belmont 
Bergdoll . 
Biddle. . . 



Birch 

Bour-Davis. 



Brewster . 



1916 
1917 
1918 
1918 
1919 
1920 
1921 

1913, 14 

1914, 16 

1917, 18 

1918, 19 
1920-22 

1915, 16 
1917 

1919 

1913 

1915 
1916 

1916, 17 
1917 

1918, 19 

1919, 20 

1919 

1916 
1917 
1918 
1919 

1920, 21 

1913, 14 
1915, 16 

1917, 18 



4-38. 
6-39. 
6-39. 
6-44. 
6-39. 
6-39. 
6-39, 



6-51 



55.... 

66, 77. 



18T, 19T 

20T, 21T, 22T. 



A. 
17. 



G. B & S Eng. 



30, 40 . 

C 

D 

D 

D 

H, K. . 
H, HA. 



28 to 40. 



Lycoming Eng. 



17 

17B. . . 

18A.... 
18B . . . 
20, 21S. 



91. 
91. 



4 
6 
6 
6 
6 
6 
6 

6 

6 

12 

6 
6 

4 
4 

4 

4 

4 
4 
4 
4 
4 
4 



Remy . . 
Remy . . 
Remy . . 
Delco. . . 
Remy. . 
Remy. . 
Remy. . 

West. . . 
West. . . 
Delco . . . 

Auto-L. 
Auto-L . 



Disco . . 
G&D. 



Dyneto . 

U.S.L. ., 

West.. . 
West. . . 
West.. . 
G&D. . 
Bijur. . . 
G&D.. 

Dyneto . 

Remy . . 
Remy. . 
Remy. . 
Remy. . 
West.. . 

West... 
U.S.L. . 
U.S.L. . 



18B 

168E, 168F 
245D, 245H 

83 

230C 

234E 

913A, 913B 



221. 
240. 
87. . 



GH. 
GJ.. 



26. . 
400. 



CA. . 
6-12v. 



230 

208, 230. 

400 

400 

L61 

801 



CA. 



243E. . . . 
243D.... 
245D, 245E 
230C... 
760 



118A. . . 
292 A... 
292A... 
M-Gen. 
303 A. . . 
705A... 
705A... 



390. 
390. 

86.. 



ME. 
MH. 



M-Gen. 
146 



DA... 

M-Gen. 



310. 
318. 
318. 
145. 



513. 



DA. 



303A. 
293A. 
180A. 
303A. 



250. . . 
E-196 . 
E-198 . 



503 

M-Gen . 
M-Gen . 



Remy. 
Remy . 
Remy. 
Delco . 
Remy. 
Remy. 
Remy. 



Bosch. 

West.. 
West.. 
West.. 
Eise'n. 
Eise'n. 
Eise'n. 



Remy. 
Remy. 
Remy. 
Remy. 
West. 



Bosch . 
Bosch . 
Bosch. 



170A. 
174A. 
174A. 
2142. 
284C. 
284B. 
284C. 



West .... 


Sep'e. . . 


West 


Hor'l. . . 


Delco .... 


2123.... 


Conn. . . . 


GA... 


Conn. . . . 


M 


A Kent... 


H 


A Kent. . . 


H 



Mag.. 

Hor'l. 
Hor'l. 
Vert.. 
Mag.. 
Mag.. 
Mag.. 



284C. 
281 A. 
281 A. 
284C. 



Mag.. 
Mag.. 
Mag.. 



neg. 
neg. 
neg. 
neg. 
neg. 
pos. 
pos. 

pos. 
pos. 
neg. 

neg. 
pos. 

pos. 
pos. 

neg. 

two 

pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

neg 

neg 
neg. 
neg. 
neg. 
pos. 

pos. 
neg 
neg 



2007, 2041 
2007, 2041 
2007, 2041 

715 
2010, 2041 
2010, 2041 
2010, 2041 

2902, 2941 

2902, 2941 

724 

304 
305 

953 

1307 

1010 

2501 

2902, 2941 
2902, 2941 
2906, 2941 

1307 
404, 441 

1308 

1010 

2007, 2041 
2007, 2041 
2007, 2041 
2010, 2041 
2911, 2941 

2902, 2941 
2504 
2504 



Au 



Br 



CAR I N D E X~Continued 



CAR 






Brewster 

(Continued) 



Years 



Briscoe . 



Brown . 
Buick . 



Bush... . 
Cadillac. 



1919 
1920 

1915 
1916 
1916 
1916, 17 
1917 

1918, 19 

1919, 20 

1920, 21 

1916, 17 

1914 
1914 
1914 
1915 
1915 
1915 
1916, 1' 
1916 
1917 
1918 
1918 
1919 
1920 
1921 
1922 



MODELS 



91. 
91. 



Serial Numbers, 

Engine or 

Identification 



B 

4-38 

4-38 

8-38, 8B... 
4-24, B-24. 
4-24, B-24. 

4-24 

4-34 



B24, B25 

B36, B37 

B54, B55 

C24, C25 

C36, C37 

C54, C55 \\ 

D44, D45, D46, D47 

D54,D55 

D34,D35 

E34.E35 

E44 to E50 

H44toH50 

K44toK50 

Ser. 21, 44 to 50... 
Ser. 22, 34 to 37... 



1918, 19 

1912 
1913 
1914 
1915 
1916 
1917 
1918, 19 
1920, 21 
1922 



EC-4. 



Cylin- 
ders 



4 
4 

4 
4 
4 
8 
4 
4 
4 
4 



4 

4 

6 

4 

4 

6 

6 

6 

6 

4 

6 

6 

6 

6 

4 



Lycoming Eng 4 



51. 
53. 
55. 

57. 
59. 
61. 



Starting 

and Lighting 

System 



U.S.L. . 
U.S.L. . 

Spl'f . . . 
Spl'f . . . 
Spl'f. . . 
Spl'f. . . 
Spl'f. . . 
Auto-L . 
G&D. . 
Auto-L . . 

A-Chal. . 



Delco . 

Delco . 

Delco . 

Delco . 

Delco . 

Delco . 

Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco. 
Delco . 



Dyneto . 



Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 



Cenerator 
or Motor- 
Generator 



E-207 . 
E-207 . 



Starting 
Motor 



A-25. 
A-25. 
A-25. 
A-25. 
RGU- 
GH.. 
609. . 
GJ... 



MG. 



26, 40 ... . 
33, 42 ... . 
28, 28B... 

53 

51 



M-Gen . 
M-Gen. 

12-12vM-G 
6-12v M-G 
6-12v M-G 
6-12v M-G 

SUB-7 

ME 

511 

MJ 



Ignition 
System 



Coil 
Type 



M-Gen . 



52 

70 

69 

94, 115. 

121 

117. . . . 
117. . . . 

117 

184. . .-. 



CA. 



1. . 

4. . 
24. 
44. 
78. 
98. 
98. 
162. 



DA. 



M-Gen . 
M-Gen . 
M-Gen . 
M-Gen . 
M-Gen. 
M-Gen. 
M-Gen . 
M-Gen . 



M-Gen . . 
M-Gen . . 
M-Gen . . . 
M-Gen . . . 
M-Gen... 
M-Gen . . . 
M-Gen . . . 
M-Gen . . . 
M-Gen . . . 
M-Gen . . . 
M-Gen . . . 
M-Gen . . . 
M-Gen . . . 
M-Gen . . . 



Bosch. . 
Berl'g. . 

A Kent. 
Conn. . 
Remy. . 
Remy. . 
Conn . . . 
Conn. . . 
Conn . . . 
Conn. . . 



Delco. 
Delco . 
Delco . 
Delco . 
Delco. 
Delco. 
Delco. 
Delco. 
Delco. 



Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco. . . 
Delco. . . 
Delco... 
Delco . . . 
Delco. . . 
Delco. . . 
Delco. . . 
Delco. . . 
Delco. . . 
Delco. . . 
Delco . . . 

Conn. . . 



Mag. 

Mag. 

H.... 
GO... 
171A. 
285B. 
GO. . 
GA. . 
M. . . 
M. . . 



2107 . 

2107 . 

2097 . 

2111 . 

2111 . 

2111.. 

2123,30,38 

2123,21,30 

2138... . 

2157.. 

2157.. 

2157.. 

2157.. 

2159.. 

2159.. 



GA. . 

2022, 45 

2092, 93 

2104.. 

2115.. 

2115.. 

2115.. 

2115.. 

2115.. 

2115.. 



Ground 

or 
2-Wire 



neg. 
neg. 

neg 
neg. 
neg. 
neg. 
pos. 
neg. 
pos. 
pos. 

neg. 

neg 

neg. 

neg. 

neg. 

neg. 

neg. 

neg. 

neg. 

neg. 

neg , 

neg. 

neg. 

neg. 



neg. 

two 
two 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 



Sectic 



2504 
2504 

2307 
2307 
2307 
2307 
2305 

304, 341 
1308 

305, 341 

126 

706 
706 
702 

707 
710 
710 
717 
715 
717 
717 
717 
717 
717 
717 



1010 

701 
703 
704 
710 
719 
719 
719 
731 



Br 



Ca 



CAR I N D E X— Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Cameron . 

Campbell 
Cartercar 

Case 



Chadwick . 



Chair 



Champion. 



1914 
1916 
1917 

1918, 19 

1913 
1914 
1915 

1913 
1914 
1914 
1915 
1916 
1917 
1917 
1918, 19 
1920, 21 

1913, 14 
1915, 16 

1913 

1913, 14 

1914 

1915 

1915, 16 
1916 
1916 

1916, 17 
1916 

1916, 17 
1918 
1919 

1920, 21 

1918, 19 
1920, 21 



30. 



40 

25 

35./. 

25, 35, 40 . . 

T-16, 7 

40 

T-17 

U-18, U-19. 
V 



19.... 
19, 21 



18 

17, 19 

26 

26A, 26B, 26C. 

29 

32 

32B 

32B 

35A 

35A, 35B 

35C, 35D 

35 

35 



Light Six. . . 
Master Six . 
Six-Forty.. 



After 3000 cars . 

Six-Thirty 

Six-Thirty 

After 1000 cars. 

Six-Thirty 

Six-Thirty 



C, CS. 
K, KO. 



Ward L. 
Spl'f. . . 
G&D. 

Auto-L . 

Jesco. . . 
Delco. . 
Delco. . 

West. . . 
West. . . 
West.. . 
West. . . 
West. . . 
West.. . 
Auto-L . 
West. . . 
West.. . 

West. . . 
West.. . 

G&D. 
G&D. 
Dyneto . 
Dyneto . 
Dyneto . 
G&D. 
Ward L. 
West... . 
West.. . 
G&D. 
West. . . 
Auto-L . 
Auto-L . 

Dyneto . 
Dyneto . 



F.... 
RGU. 
400. . 



GH. 

3-13 
32. . 
53. . 



200. 
250. 
202. 
208. 
450. 
760. 
GH. 
760. 
760. 

250. 
242. 



G-l . . 
G-l . . 
Entz . 
Entz . 
Entz . 
T-219 . 
RID. . 
209R. 
208R. 
400 . . . 
760. . . 
GD.. 
GJ... 



ME. 



M-Gen. 
M-Gen . 
M-Gen. 



330 . 
503. 
320. 
325. 
700. 
700. 
MD. 
711. 
751. 



501. 
501. 



Air 

Air 

M-Gen .... 
M-Gen .... 
M-Gen.... 

Y 

R& M.... 

700 

700 

128, 440, 482 
710, 711. . . 
ME....'... 
MH 



CA. 
CA. 



DA. 
DA. 



Bosch. . 
A Kent. 
Conn. . 

A Kent. 

Briggs. . 
Delco.. 
Delco. . 

Bosch. . 
Bosch. . 
Bosch . . 
West. 
West. 
West. 
Conn. 
West. 
Delco . . 

Bosch . . 

West . . . 

Spl'f. . . 
Spl'f. . . 
Bosch . . 
A Kent. 
Bosch . . 
A Kent. 
A Kent. 
A Kent. 
Remy. . 
Remy . . 
Remy . . 
Remy. . 
Remy. . 

A Kent. 
Conn . . 



Mag. 
H... 
GA.. 

CC. 



Mag. . 
2102.. 
2111.. 

Mag. . 
Mag. . 
Mag.. 
Hor'l. 
Vert.. 
Vert.. 
GA. . 
Vert.. 
2159., 

Mag. . 
Hor'l. 

Mag.. 

Mag. . 

Mag.. 

K-2. . 

Mag. . 

K-2.. 

K-2.. 

K-2.. 

171. . 

284B 

284B. 

284B. 

284B. 

CC... 
M... 



two 
pos. 
pos. 

neg. 

two 
neg. 
neg. 

pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
neg. 
pos. 
pos. 

pos. 
pos. 

two 
two 
two 
two 
two 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

neg. 
neg. 



2801 
2305 
1307 

304, 341 

1351 
706 

707 



Ca 



2902, 
2902, 
2902, 
2902, 
2906, 
2911, 
304, 
2911, 
2911, 



2941 

2941 

2941 

2941 

2941 

2941 

341 

2941 

2941 



2902, 2941 
2902, 2941 

1301 

1301 

1001 

1001 

1001 

1303 

2801 
2905, 2941 
2905, 2941 

1307 

2911, 2941 

303, 341 

305, 341 

1010 
1010 



Ch 



CAR I N D E X-Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 

System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Chandler. 



Chevrolet . 



Cino 

Cleveland 

Climber. . 

Colby 

Cole 



1913, 14 

1915 

1916 
1917, 18 

1919 

1919, 20 

1920, 21 
1922 

1914 

1915, 16 

1916, 17 
1917 

1917-20 
1920-22 

1917, 18 
1917 

1918-21 
1920 

1913 

1919, 20 
1921 

1921, 22 

1919 

1920, 21 
1921 

1913, 14 

1912 
1913 
1913 
1913 
1914 
1914 
1915, 16 
1915, 16 



14.... 
15.... 
16.... 
17, 18. 
25.... 



To No. 35,000 . 
35,001-60,000. 



H2, my 2 , H3, H4. 



490 

490 

490.'..... 

490 

D 

F, F2, F5 . 
FA, FB . . 
FB 



Royal Mail, Ames 
bury and Baby Grand 

1-50,000 

50,001-54,924 

54,925-300,000.... 
300,000 and up . . . 



60. 

40. 
40. 
40. 



C, 60. 



30, 40 

4-50.. 

4-40 

6-60 

39, Ser. 9.... 

40, Ser. 9 . . . 
4-40, Ser. 10. 
650, 651 



West. . . 
G&D. 
G&D. 
G&D. 
West. . . 
G&D. 
G&D. 
Bosch . . 



Auto-L . 

Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Remy. . 



Electro . 

G&D. 
G&D. 
Bosch. . 



Dyneto . 
West. . . 
West. . . 



G&D. 

Ward L. 
Delco. . 
Delco. . 
Delco. . 
Delco . . 
Delco. . 
Delco. . 
Delco. . 



202. 
S. .. 
233. 
400. 
760. 
607. 
639. 



G. 



GF. . 
GG.. 
GG.. 
GH. . 
GH. . 
GH. . 
GH. . 
GH. . 
248B. 



Ign-Gen . 

604^ 642 . 

644 

1000 



CA. 
760. 
760. 

G-l 



F.. .. 
8 ..... . 

12 

15 

27, 27B. 
37, 37B. 

65 

59 



501. 
Y-l 
126. 
150. 
710, 
504. 
504. 



711 



M, 



MC 

MF 

MF 

MF 

MF 

ME 

ME 

ME 

700B,710A 

M-Gen 



500. 
529. 
900. 

DA. 
100. 
100. 



K. 



R&M 
M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 



Bosch. . 
Bosch . . 
Bosch . . 
Bosch . . 
Bosch. . 
Bosch . . 
Bosch . . 
Bosch . . 

Simms . 

Conn . . 
Conn. . 
Conn. . 
Remy. . 
Remy . . 
Remy . . 
Conn. . 
Remy . . 
Remy . . 

Electro. 

G&D. 
G&D. 
Bosch. . 



A Kent. 
A Kent. 
Bosch. . 

Eise'n. . 



Delco . 
Delco. 
Delco . 
Delco . 
Delco . 
Delco. 
Delco . 



Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 

Mag.. . 



E,G,GO 
GO^. . . 

GA 

287B . . . 

287C... 
287A . . . 
GO.. . . 
287A... 
287 A. . . 



21013. 
21013. 



cc 

CC. 
Mag. 

Mag. 



2045. 
2045. 
2094. 
2105. 
2105. 
2111. 
2111. 



pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

two 

neg. 
neg. 
negi 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

two 

pos. 
pos. 
pos. 

neg. 
pos. 
pos. 

two 

two 
two 
two 
two 
neg. 
neg. 
neg. 
neg. 



2902, 2941 

1303 

1305 

1307 
2911, 2941 

1308 

1308 
505 

302, 341 

302, 341 

303, 341 

303, 341 

304, 341 
304, 341 
304, 341 
304, 341 
304, 341 

2010, 2041 

1075 

1308 

1308 

505 

1010 
2911, 2941 
2911, 2941 

1301 

2801 
701 
701 
701 
702 
702 
713 
710 



Ch 



Co 



CAR I N D E X-Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Cole 

(Continued) 



Columbia 

Columbus 

Comet 

Commonwealth . 

Conestoga 

Continental 

Corbitt 

Correja , 

Crane 
Crawford 



1915-17 

1915, 16 

1916 

1917 

1918 

1918, 19 

1920, 21 

1922 

1917, 18 

1919 
1920, 21 



666. 
850. 
860. 
860. 
860. 
870. 
880. 
890. 



A, B, C, D 

19C, 19D, 19E 

20C, 20D, 20H, 20E. 



101-7,000 

10,000 and up . 



See Firestone-Colum 



1917-19 

1919 
1920, 21 

1916, 17 
1917 

1917-21 
1919 

1917, 18 
1919, 20 

1914 

1913, 14 
1915 

1914 



C-50, C-51 . 

C-52 

C-53 



20 

32 

32, 34, 40, 44, 45. 
40 



27. 



D. .. 

E, F. 

H... 



6 
6 
6 

bus. 

6 
6 
6 

4 
4 
4 
6 

4 
4 



See Simplex. 



1913 
1913 
1914 
1915 



13-30. 
13-40. 
14-40 . 
6-35 . . 



Cont'l 6N Eng. 



Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 



WardL. 
Auto-L . 
Auto-L . 



Dyneto . 
Wagner . 
Wagner . 

A-Chal . 
Disco. . . 
Dyneto . 
Dyneto . 



Dyneto . 
Bijur. . . 



Jesco . >. 



N East . 
Jesco . . . 



Ward L. 



G&D. 
G&D. 

West.. 
West.. 



77. . 
62. . 
91. . 
113. 
131. 
138. 
153. 



M-Gen. 
63 

72 

72 

72 

72 

72 



RM-175A. 

GJ 

GJ 



CA. . . . 

EM276. 
EM346. 



MG. 
28. . 
CA. 
CA.. 



CA... 
P-210 . 

3418: . 



A-2000 . 

7-NU.. 



G-l. 

G-l. 
230. 
240. 



RM-172D. 

MG 

MH 



DA 

EM291.... 
EM348, 375 

M-Gen .... 
M-Gen .... 

DA 

DA 



DA. . .. 

FD-140. 

M-Gen. 

M-Gen. 
M-Gen . 



H.. 
K.. 
310. 
310. 



Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 
Delco . 



A Kent 
A Kent 
A Kent. 



Delco . 



Dixie. . 
Dixie. . 
A Kent, 
A Kent. 

Conn. . 
Conn. . . 



Remy . . 

Conn. . 
A Kent 

Simms . 



Remy . 
Bosch . 
West.. 
West. 



2117.. 
2117.. 
2123.. 
2146.. 
2162.. 
2162.. 
2127.. 



CC. 

cc. 

CC. 



2138. 



Mag. 
Mag. 
CC. 
CC. 



GA. 

M. . 



Mag.. 

PD. . 
K2... 



Mag. . 



Mag.. 
Mag. 
Hor'l. 
Hor'l. 



neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 



pos. 
pos. 
pos. 



neg. 
pos. 
pos. 

neg. 
neg. 
neg. 
neg. 

neg. 
neg. 

two 

two 
pos. 

two 



two 
two 
pos. 
pos. 



713 
711 
723 
724 
724 
724 
724 



Co 



2801 
305, 341 
305, 341 



1010 
2703, 2741 
2703, 2741 

126 

953 
1010 
1010 

1010 
404 

1352 

1701 
1353 

2801 



1301 

1301 
2902, 2941 
2902, 2941 



Cr 



CAR I N D E X— Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Crawford 

(Continued) 



Crescent . 



Croxton-Keeton . 



Crow-Elkhart . 



Cunningham. 



Daniels. 



Davis. 



1916-18 
1919-21 

1914 
1915 

1913 
1914 
1915 

1914, 15 

1915 

1916 

1916 

1917-19 

1918, 19 

1920, 21 

1920, 21 

1914 

1914, 15 
1915 
1916 
1917 

1918, 19 
1920, 21 

1915, 16 
1917 

1918, 19 
1920, 21 

1914 
1914 
1915 
1915 
1916 
1916 
1916 
1917 



6-35, 6-40. 
6-40 



Con'tl 7N Eng. 
Cont'l 9N Eng. 



A. . . 
B6.. 
4-35. 



D-45, E-45 . 

Junior 

23, 25, 30 . . 

30, 33 

33, 35, H... 
K-34, K-36. 

L 

H-55, S . . . . 



M 

R. ...... 

R 

S 

V-l 

V-2, V-3. 
V-4 



A. 
A. 
B. 

D 



35 

50 

50........ 

38A, 38B. 

38C 

E 

F, G 

H, I, K. . 



West 

West 

West 

West 

Jesco 

N East . . . 
Delco. . . . 

Remy .... 

Spl'f 

Disco. . . . 
Dyneto . . . 
Dyneto . . . 
Dyneto . . . 
Dyneto . . . 
Dyneto . . . 

N East. . . 
G&D... 

West 

West 

West 

West 

Delco 

West 

West 

West 

Delco 

West.. ... 
G&D... 
G&D. . . 
West.. ..'. 
Delco. . . . 
Delco. . . . 
Delco . . . . 
Delco . . . . 



400. 
760. 

230. 
240. 



3-13. 
B... 

41. . 



17B.. 
A-28. 
28. . . 
VA. . 
CA.. 
CA. . 
CA. . 
CA. . 



B-1102. 
G-l . . . 

251 

256 .. . 
781R.. 
782R.. 
182 .. . 



400. 
400. 
760. 
169. 

260. 
G-l 
T.. 
400. 
81. . 
73. . 
83. . 
105. 



318. 
711. 

310. 
310. 



M-Gen . 
M-Gen. 
M-Gen. 



M-Gen. 
M-Gen . 
UA. . . . 
DA ... . 
DA. ... 
DA ... . 
DA ... . 



M-Gen. 

K 

502 

502 ... . 



183. 

750. 
751. 
751. 
170. 



300 

K-2.... 

Y 

318 

M-Gen . 
M-Gen . 
M-Gen . 
106 



West. 
Bosch '. 

West. 
West. 



Eise'n. 
Mea. . 
Delco . 

Remy. 
Dixie . 
Remy. 
Conn. 
Conn. 
Conn. 
Conn. 
Conn. 

Bosch . 
Bosch . 
Bosch . 
Bosch . 
Delco . 
Delco . 
Delco . 

West.. 
West.. 
West. . 
Delco. 



West. 
Mea. . 
Bosch . 
West.. 
Delco . 
Delco . 
Delco . 
Delco . 



Vert.... 

AKentCC 

Hor'l.. 
Hor'l. . 

Mag.. . 
Mag. . . 
2105. . . 

OA. . . . 
Mag.. . 

49 

GO. .. 
GA.... 
GA. . . 

M 

M 



Mag.. 
Mag. 
Mag. 
Mag. 
2162.. 
2162.. 
2135.. 

Vert.. 
Vert.. 
Vert. . 
2127. 

Sep'e. 
Mag.. 
Mag.. 
Vert. . 
2140. 
2140. . 
2141.. 
2139.. 



pos. 
pos. 

pos. 
pos. 

two 
two 
neg. 

neg 
neg 
neg 
neg 
neg 
neg 
neg 
neg 

two 
pos. 
pos. 
pos. 
pos. 
pos. 
neg. 

pos. 
pos. 
pos. 
neg. 

pos. 
pos. 
pos. 
pos. 
neg. 
neg. 
neg. 
neg. 



2906, 2941 
2911, 2941 

2902, 2941 
2902, 2941 

1351 
1702 
706 

2002, 2041 
2307 
953 
1008 
1010 
1010 
1010 
1010 

1702 

1301 
2902, 2941 
2902, 2941 
2906, 2941 
2906, 2941 

727 

2906, 2941 

2906, 2941 

2911, 2941 

726 

2902, 2941 

1301 

1303 
2906, 2941 

715 

715 

715 

724 



Cr 



Da 



CAR I N D E X— Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Davis 

(Continued) 



Detroiter . 



Dixie. 



Dodge . 



Dorris. 



Dort. 



1917 
1918, 19 
1918, 19 

1920 
1921, 22 

1914, 15 

1915, 16 
1916 

1916, 17 

1915 

1916 

1917-19 

1920, 21 

1915, 16 
1916 

1916, 17 
1917 

1917, 18 
1918 
1918 

1919-21 

1913 
1914 
1914 
1915 

1915, 16 
1916 
1916 

1917, 18 

1919 
1920, 21 

1915, 16 

1916, 17 

1916, 17 

1917, 18 



H, I, L, N, P. 

J, M 

51 to 55 

51 to 55 



6-45. 



36, 56. 
L, H.. 
H.... 



H 

I 

I 

IA4 

IA6 

IA6 

IA6 

IB6, IC6. 

6-80 

6-80 



4,5 

5A 

5A 

6, 8, 9, 11, 19. 



Cont'l 7N Eng. 
Cont'l 7R Eng. 



1-2200. 
2201-3500. 
3501-6000. 
7000...... 



1-74021.. 

74022-90000.. 

90001-148965. 
148966-212873. 
212874-234375. 
234376-244164. 
244165-275254. 
275255- 



After 5300. 



Up to 8054 . 
Up to 8038 . 
Above 8038 . 
8141-8391 . . 
Up to 8501 . 
8502 



Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco. . 

West. . . 
Remy. . 
Remy. . 
A-Lite . . 

Dyneto . 
Dyneto . 
Dyneto . 
Dyneto . 

NEast. 
NEast. 
N East. 
NEast. 
N East. 
NEast. 
N East. 
NEast. 

West... 
West. . . 
West... 
West... 
West. . . 
West.. . 
West. . . 
West. . . 
West. . . 
West. . . 

Spl'f. .. 
West. . . 
West. . . 
West. . . 



114 

135 

105 

165 . : 

165 

230 

11 A, 17A. . 

16A 

GG 

B 

VA 

CA 

CA 

D-1264.... 
D-1264... . 
G-3554 .... 
G-3554G1.. 
G-3566S... 
G-3566S... 
G-3566. ... 
G-3566 .... 

250 

280 

251 

208 

203 

203 

208 

208 

760 

760 

A-25 

400-SW2936 

400 

760 



102 

136 

106 

164 

181 

300 

9A, 113A. . 

182A 

ME 

M-Gen. .. 

UA 

DA 

DA 

M-Gen. .. 
M-Gen. .. 
M-Gen . . . 
M-Gen... 
M-Gen. 
M-Gen . . . 
M-Gen. .. 
M-Gen. 

501 

310 

501 

315 

310 

315 

315 

318. 

700 

751 

6-12v M-G 

318 

318. : 

100 



Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco . . 

West,. . 
Remy . . 
Remy . . 
Conn. . 

Conn. . 
Conn. . 
Conn. . 
Eise'n . 

Eise'n. . 
Delco. . 
Delco. . 
Delco. . 
Delco „ 
N East. 
N East. 
N East. 

Bosch. . 
West... 
Bosch . . 
Bosch . . 
Bosch . . 
Bosch . . 
Bosch . . 
Bosch . . 
Bosch . . 
Bosch. . 

Conn. . 
Conn . . 
Conn. . 
Conn. . 



2139. 
2158, 59 
2158... 
2159... 
2159... 

Hor'l. . 

O 

173A.. 
GO,GA 

GOM. 
GOM. 
GOM. 

Mag.. 

Mag.. 

2128.. 

2128. 

2128.. 

2128. 

10000. 

10000. 

10004 



Mag.. 
Hor'l. 

Mag.. 
Mag.. 
Mag.. 
Mag.. 
Mag.. 
Mag.. 
Mag.. 

GO... 
GO.. 
GO.. 
GO. . 



neg. 
neg. 
neg. 
neg. 
neg. 

pos. 
two 
neg. 
neg. 

two 
two 
two 
neg. 

neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

neg. 
pos. 
pos. 
pos. 



724 
724 
724 
726 
726 

2902, 2941 

2002, 2041 

2007, 2041 

303, 341 

1004 
1008 
1010 
1010 

1704 
1704 
1706 
1706 
1706 
1706 
1706 
1706 



2902, 
2902, 
2902, 
2902, 
2902, 
2902, 
2902, 
2902, 
2911, 
2911, 



2941 
2941 
2941 
2941 
2941 
2941 
2941 
2941 
2941 
2941 



2307 
2906, 2941 
2911, 2941 
2911, 2941 



Da 



Do 



CAR I N D E X-Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 

System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Dort 

(Continued) 

Drexel 



DuPont 

Earl 

Economy 

Edwards-Knight . 
Elcar 



Elgin . 



1919 
1920, 21 

1916 
1917 

1920, 21 
1922 

1917-19 

1913 

1915 
1916 

1917, 18 

1918, 19 
1918, 19 

1920 
1921 

1916 
1917 
1918 
1919 
1920 
1920, 21 



39, 39L 

10, 12, 15, 17 . 

R-30 

B-30, S-30.... 



25. 



A 

B, C 

E6, F6, G6. 
D, E, G, H. 

D6 

D, G, H, K. 
G, H, K.... 



Rutenber 25 Eng. 
Lycoming Eng . . . 
Cont'17WEng... 



E-16 

E-17 

E-18, F . . . 
Ser. H.... 
Ser. K.... 
Ser. K, Kl . 



Elkhart . 
Emerson 
Empire . 



See Crow-Elkhart an 



1917 

1914 

1915 

1916, 17 

1916, 17 

1917, 18 
1918 



31 

31, 33, 40 

40,45 

60, 60R 

50, 51 

70, 70A, 71, 73. 



4 
4 

4 

4 

4 

4 

4,6,8 

4 

4 
4 
6 
4 
6 

4,6 
6 

6 
6 
6 
6 
6 
6 

dElca 

4 

4 
4 
4 
6 
4 
6 



G&D. 

West. . 



Bijur. 
Bijur. 



West.. . 

Auto-L . 

Dyneto 

U.S.L. . 

Spl'f... 
Dyneto 
Dyneto 
Dyneto 
Dyneto 
Delco . . 
Delco . . 



Dyneto . 
Wagner. 
Wagner. 
Wagner. 
West.. . 
Wagner. 



Spl'f. 



Remy . 
Remy . 
Auto-L 
Auto-L 
Auto-L 
Auto-L 



636 

33-AT... 

L-61 

L-61 

150 

GJ 

CA 

12-24v... 

A-25 .... 

VA 

CA 

CA 

CA 

165 

176 

VA 

EM165.. 
EM200. . 
EM200.. 

150 

EM316.EM362 



GTJ-2 

SL-2. 
129A. 

GF. . 

GG. . 
GF.. 
GG. . 



525 

33-AB 

E68 

F65 

100 

MH 

DA 

M-Gen. ... 

6-12v M-G. 

UA 

DA 

DA 

DA 

164 

177 

UA 

EM180.... 
EM218.. .. 
EM218.. .. 

100 

EM298.... 



STJB-6.. 

M-Gen. 
M-Gen. 
MO.... 
ME.... 
MF.... 
ME.... 



Conn. . 
Conn. . 

Bosch . . 
Bosch . . 

Eise'n . . 

Conn. . 

Conn. . . 

Simms . . 

Delco. . 
Delco. . 
Delco. . . 
A Kent. 
A Kent. 
Delco . . . 
Delco. . 

Delco . . . 
Remy . . 
Remy . . 
Wagner . 
Wagner . 
Wagner . 



A Kent. 



M. 
M. 



Mag.. 

Mag.. 

Mag.. 

M. . . 

GA. . 

Mag.. 

2118.. 
2118. 
2118.. 
CC... 
CC... 
2159.. 
2159.. 

2138.. 

171. . 

284B. 

K-32. 

KD-262 

KD-143C 



CC. 



Conn .... 


GO 


Remy .... 


49A . . . . 


Conn .... 


GA. . . . 


Conn .... 


GO... . 


Conn .... 


GA. . . . 


Conn. . . . 


GA. .. . 



pos. 
pos. 

two 
two 

pos. 

pos. 

neg. 

two 

neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

neg. 
pos. 
pos. 
pos. 
pos. 
pos. 



pos. 

neg. 
neg. 
neg. 
neg. 
neg. 
neg. 



1308 
2911, 2941 

403, 441 
403, 441* 

2911, 2941 

305, 341 

1010 

2501 

2307 
1008 
1010 
1010 
1010 
726 
726 

1008 
2703 
2703 
2703 
2911, 2941 
2703 



2305 

2006 
2004 

302, 341 

303, 341 

302, 341 

303, 341 



Do 



Em 



CAR I N D E X— Continued 



CAR 



Enger . . . 

Erie 

Essex .... 

Fageol . . . 
Farmac . . 

Ferris . . . 
F. I. A. T 



Firestone-Columbus 



Fisher. . . 
Flanders 
Flyer .... 
Ford. . . . 



Years 



1913, 14 

1915, 16 

1916, 17 

1916 

1917, 18 

1919 
1920, 21 

1918 

1916 
1917 

1919-21 

1913 

1914, 15 
1915 
1916 
1917 
1917 

1917, 18 

1912 

1913, 14 

1914, 15 
1914, 15 

1915 
1916 

1915 

1913 

1914 

1918-21 



MODELS 



A, B, C, G, P. 

6-50 

12 



PMM. 



H-S. 



Ser. C-20. 



54, 55, 56 . 
50, 55.... 

55, 56.... 

55, 56 

E-17 

G-3 



60, 86, 90 . 
82E, 86E. 
90E, 98E. 



40, 50. 

A 

T 



Serial Numbers, 

Engine or 

Identification 



Up to 10,000 Cars. 
Above 10,000 



Cont'l 9N Eng. 



Cylin- 
ders 



4 

6 

12 

4 
4 

4 
4 



4, 6 

4, 6 
4, 6 
4,6 
4, 6 
4,6 
6 

4 
4,6 

4 



4 

4,6 
6 
4 
4 



Starting 
and Lighting 

Sysetm 



NEast. 
G&D. 

West... 



Dyneto 
Dyneto 

Delco. . 
Delco. . 



Bosch . 



A-Chal. 
Bijur. . 



Leece-N 

G&D. 

West... 
Rush . . . 
West. . . 
G&D. 
West.. . 
Bosch. . 



Ward L 
NEast. 
G&D. 
G&D. 

West... 

West. . . 



Remy. . 
G&D. 
WardL 

Liberty . 



Generator 
or Motor- 
Generator 



A-1080 . 

T 

400 



VA. 
CA. 

133. 
166. 



DSG-7 . 



MG. 
L-61, 



G338, G350 

E 

202 

1 

230 

258 

260 

DSG-5 .... 

R-M 

A-2000 .... 

S 

T 

251 

251R 



14A, 14B . 
G-l 



F.. 
FA. 



Starting 
Motor 



M-Gen. 

Y 

318. . .. 



UA. 
DA. 

130. 
161. 



DSR-3 . 

M-Gen. 
F-65 . . . 



347M. 



Rush. 
315. . 
140. . 
318. . 
C-18. 



R-M . . . 

M-Gen . 

Y 

Y 

750. . . . 
750. . .. 



5A. 
K.. 



None. 



Ignition 
System 



Remy . . . 
A Kent. 
Remy . . . 

Conn. . . 
Conn . . . 

Delco. . . 
Delco. . . 

Dixie. . . 

Dixie. . . 
Dixie. . . 

Spl'f. . . . 



Bosch . . , 
Bosch. . , 
Bosch . . , 
Bosch . . . 
Bosch . . . 
Bosch . . . 
Bosch . . . 

Spl'f. . . . 
A Kent. 
Dixie . . . 
Conn . . . 
Conn . . . 
Conn. . . 

Remy. . 

Spl'f... 

A Kent. 

Ford... 



Coil 
Type 



Mag... 
K-2 . . . 
179A,B 

GO... 

GA. . . 

2127... 
2127... 

Mag.. . 

Mag. . . 
Mag.. . 

Mag.. . 

Mag.. . 
Mag. . . 
Mag.. . 
Mag.. . 
Mag.. . 
Mag.. . 
Mag. . . 

Mag. . . 

F 

Mag... 
GO... 
GO. . 
GA. . . 

170A.. 

Mag... 
K-2 . . . 
Mag.. . 



Ground 

or 
2-Wire 



two 
pos. 
pos. 

neg. 
neg. 

neg. 
neg. 

pos. 

neg. 
neg. 

pos. 

pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

two 
two 
pos. 
pos. 
pos. 
pos. 

neg. 

two 

two 

neg. 



Sections 



1701 

1303 

2906, 2941 

1008 
1010 

724 
724 

503, 2151 

126 

403, 441 

1404, 1441 

1301 

2902 

2151 
2902, 2941 

1305 

2902, 2941 

503, 2151 

2801 

1701 

1303 

1303 
2902, 2941 
2906, 2941 

2002, 2041 

1301 

2801 

1201 



En 



Fo 






CAR I N D E X— Continued 



CAR 



Ford (Extra). 



Franklin . 



F. R. P.. 

Gait 

Gardner . 



Garf ord . . . 

Gay 

Geronimo . 

Gersix 

Ghent 

Glide 



Years 



1914, 15 
1916, 17 
1915-18 

1914 
1915-18 
1914, 15 
1914, 15 
1916-18 
1914-17 
1914, 15 

1914, 15 

1915, 16 

1916, 17 

1913 
1914 

1914, 15 

1915, 16 
1917-19 
1920, 21 



1913 

1920 
1920, 21 

1913 

1915 

1918-21 

1916 

1918 

1912 
1913 



MODELS 



Allis-Chalmers 

Detroit Ward Leonard 

Disco 

Dyneto 

Dyneto 

Gray & Davis 

Gray & Davis 

Gray & Davis 

North East 

Simms-Huff 

Splitdorf-Apelco 

Splitdorf-Apelco 

Westinghouse 



D,H,M. Ser. 2, 3, 4, 5 

M, Ser. 6 

M, Ser. 7, 8 

Ser. 8 

Ser. 9A, 9B 

Ser. 9B 



G-15. 



6-60. 



36,42. 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



See Porter. 



1000-2476,2890,2990-2996 
2477-2889,2891-2989,2997 



Starting 

and Lighting 

System 



4 

6 

4 

4,6 

6 

6 

4 
4 



A-Chal. . 
Detroit. . 
Disco. . . 
Dyneto . . 
Dyneto . . 
G&D.. 
G&D. . 
G&D. . 
N East. . 
Simms-H 

Spl'f 

Spl'f 

West 



Dyneto . 
Dyneto . 
Dyneto . 
Dyneto . 
Dyneto . 
Dyneto . 



NEast. 



West. 
West. 



U.S.L.. 

A-Chal. 

Dyneto . 

West.. . 

Auto-L . 

Ward L. 
West. . . 



Generator 
or Motor- 
Generator 



MG-6. .:.. 

RS 

26, 28 

B 

A, B 

9, 300 

S 

410 

D1210.D1252 

HB 

A-25 

A-25 

600 

Entz 

A 

B 

B 

B 

KIR 



A-1000 

760 

35-AT 

12-24v 

MG 

CA 

400. ...... 

GH 

F 

260 



Starting 
Motor 



M-Gen. 
M-Gen . 
M-Gen . 
M-Gen . 
M-Gen . 
M-Gen. 

Y 

413 

M-Gen . 
M-Gen . 
12-12v M-G 
6-12v M-G 
M-Gen .... 



M-Gen. 
M-Gen. 
M-Gen . 
M-Gen . 
M-Gen. 
M-Gen. 



M-Gen . 



100 .. . 
33-AB. 



M-Gen . . . 

M-Gen . . . 

DA 

750 

MF 

R-M 

502 



Ignition 
System 



Ford.... 

Ford.... 

Ford.... 

Ford 

Ford.... 

Ford.... 

Ford 

Ford.... 

Ford.... 

Ford.... 

Ford.... 

Ford.... 

Ford.... 

Bosch. . 
Eise'n. . 
Eise'n. . 
Eise'n. . 
A Kent. 
A Kent. 



Bosch. 

West. 
West.. 



Bosch. . 

A Kent. 

Delco. . 

West... 

Conn. . 

Bosch . . 
West... 



Coil 
Type 



Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 
Mag. 

Mag. 
Mag. 
Mag. 
Mag. 
K-2. 
K-2. 



Mag.. 



SC. 

sc. 



Mag. . . 

K-2 . . . 

2138... 

Vert. . . 

GA. .. 

Mag.. . 
Sep'te . 



Ground 

or 
2-Wire 



neg. 
two 
pos. 
two 
neg. 
pos. 
pos. 
pos. 
pos. 
neg. 
neg. 
neg. 
pos. 

two 
two 
two 
two 
two 
two 



two 

pos. 
pos. 

two 

neg. 

pos. 

pos. 

neg. 

two 
pos. 



Sections 



126 
901 
953 

1003 
1004 
1304 
1303 
1307 
1704 
2201 
2307 
2307 
2921 

1001 
1003 
1003 
1004 
1004 
1006 



1701 

2911, 2941 
2911, 2941 

2501 

126 

1010 

2906, 2941 

304, 341 

2801 
2902, 2941 



Fo 



Gl 



CAR I N D E X-Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 
and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 

System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Glide 

(Continued) 



Grant . 



1914, 15 
1916, 17 
1918, 19 

1914-16 
1917 

1918, 19 
1919 

1920, 21 



30... 
6-40. 
6-40. 



M, T, V 

K 

G, GX 

GX 

H, HX, HY, HZ. 



Gray-Dort 

Great Eagle. . . 
Great Western . 

Grout 

Hackett 



See Dort. 



H. A. L. 



Halladay . 



Hamilton 

Handley-Knight . 



1913 

1914 
1915 

1913 

1916, 17 
1918 

1919, 20 

1917, 18 
1919, 20 

1912, 13 
1913 
1914 
1914 
1915 

1916, 17 
1917 
1918 

1919 

1921 



35, 45. 



A... 
AL. 
H-S. 



Lorraine . 



21, 25. 



G, 32, 35. 
40 



It, 6-40. . 
R-2, 6-40. 

S 

S, T, R.. 



4 
6 
6 

4,6 
6 



4 
4 
4 

12 
12 

4 
4 
4 
6 
6 
6 
6 
6 



West 

West. . . . 
West. . . . 

A-Chal.. 
Wagner. . 
Wagner. . 
Bijur. . . . 
Bijur 



Auto-L. . . 

G&D. . . 
Rush 



A. 



Ward L . . 

Dyneto . . . 
Dyneto . . . 
West 

West 

G&D.... 

Electro . . . 

Jesco 

West 

West 

West 

West 

Auto-L. . . 
Auto-L . . . 

Auto-L . . . 

Auto-L. . . 



230 

400 

760 

MG-4 

EM165.... 
EM 189, 189A 

L-61 

P-230 

C-60 

C-l 

2 

F 

CA 

CA 

760 

450 

630 

Ign-Gen . . . 

3-13 

261 

221 .. . .'. . . 

240 

400 

GG 

GH 

GA 

GK 



300 ... . 

318 

710 

M-Gen . 
EM 199. 
EM 166. 
E68.... 
FD140. 



M 

H-l 

Rush 

WL 

DA 

DA 

751 

750, 751 . 
521, 708. 

M-Gen.. 
M-Gen. . 

380 

380 

310 

318 

ME 

ME 

ME 

MH 



West. 
West. 
West. 



A Kent. . 
Remy . . . 
Remy . . . 
A Kent.. 
A Kent. . 



Eise'n. . 

Remy . . 
Remy . . 

Bosch . . 

Conn. . 
Conn. . 
A Kent. 

Remy . . 
Remy . . 

Bosch. . 
Bosch . . 
West... 
West. . . 
West. . . 
West... 
Conn. . 
A Kent. 



Conn. 
Conn. 



Hor'l. 
Vert.. 
Vert.. 

K-2.. 
171... 

284B. 
CC... 
CC. . 



Mag.. 

171A. 
171A. 

Mag.. 

GA. .. 
GO. .. 
CC. . . 

179B. 
284B . 

Mag.. . 
Mag.. . 
Sep'te . 
Sep'te . 
Hor'l. . 
Vert... 
GA. .. 
CC... 



GA. 



XA. 



pos. 
pos. 
pos. 

neg. 
pos. 
pos. 
pos. 
pos. 



two 

pos. 
pos. 

two 

neg. 
neg. 
pos. 

pos. 
pos. 

two 
two 
pos. 
pos. 
pos. 
pos. 
neg. 
neg. 

neg. 

pos. 



2902, 2941 
2906, 2941 
2911, 2941 

126 

2703 
2703 

404, 441 

405, 441 



301, 341 

1302 
2151 

2801 

1010 

1010 

2911, 2941 

2906, 2941 
1308 

1075 

1351 
2902, 2941 
2902, 2941 
2902, 2941 
2906, 2941 

303, 341 

304, 341 

302, 341 

305, 341 



Gl 



Ha 



CAR I N D E X-Continued 



CAR 



Hanson . 

Harroun 

Harvard . 

Hassler . , 
Hatfield . 

Havers . . 

Haynes . . 



H. C. S 

Henderson . . . 

Herff-Brooks 



Years 



1918, 19 

1920 
1921, 22 

1918, 19 
1920, 21 

1917, 18 

1919, 20 

1917, 18 

1916-19 

1920, 21 

1913 
1914 

1913 
1914 

1915, 16 
1917 
1917 
1918 

1918-20 
1918 

1919, 20 
1920 
1920 

. 1921 
1922 

1920-22 

1914 
1913, 14 

- 1915 
1916 



MODELS 



45. 



AA1. 

AA2. 



H, H-S 

A42, B42, C42 . 



55... . 
44, 60. 



22,23,24... 
26, 27,28. . 
30 to" 35.... 
36, 37, 36R. 
40, 40R, 41. 

38, 39 

44, 46 

39 

45 

47 

48 

55 

75 



Ser. 2, 3. 



40, 50... 
35, H-50 . 



Serial Numbers, 

Engine or 

Identification 



Up to 2850 . 
Above 2850. 



Cylin- 
ders 



4 
4 

6 
6 - 

4 

4,6 
4,6 

6 
12 

6 
12 

6 

6 

6 
12 



4 
6 

4,6 
4,6 



Starting 

and Lighting 

System 



Auto-L . 
Delco. . 
Delco. . 



Remy . 
Remy . 



Wagner. 
Dyneto . 

Auto-L . 

Dyneto . 
Dyneto . 

N East. 
N East. 

Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 
Leece-N . 

Delco . . . 



Ward L. 
WardL. 



Spl'f. 
Spl'f. 



Generator 
or Motor- 
Generator 



GH. 
165. 
165. 



233 A. 



CA. 

GF. 

CA. 
CA. 



A-2000 . 
B-1102. 

1223 . . . 
1223 . . . 
CR-400. 
C-400 . . 
C-400. . 
E-400 . . 
E-400 . . 
E-400 . . 
E-400 . . 
G326. . . 
G109... 
G377... 
G382... 



186. 

BL. 
DH. 



A-25. 
A-25. 



Starting 
Motor 



ME. 
164. 
181. 



305A. 



DA. 

ME. 

DA. 
DA. 



M-Gen . 
M-Gen . 



B-300 . 
B-300 . 
B-300 . 
186M. 
186M. 
165M. 
186M. 
318M. 
166M. 
388M. 
380M. 

185 .. . 



R-M. 
DH. 



12-12vM-G 
6-12v M-G 



Ignition 
System 



Remy . . 
Delco. . 
Delco . . 

A Kent. 
Remy . . 



A Kent. 



Conn. . 

Conn . . 
Conn . . 

Eise'n. . 
Eise'n. . 

Eise'n. . 
Simms . 
Remy . . 
Remy . . 
Delco. . 
Remy . . 
Delco. . 
Remy . . 
Kingston 
Kingston 
Delco. . . 
Kingston 
Kingston 

Delco. . . 

Eise'n. . . 
Eise'n. . . 

Bosch. . . 
Dixie. . . 



Coil 
Type 



287A. 
2159.. 
2159.. 

CC... 



K-2. 



GA. 

GA. 
M. . 



Mag. . 
Mag. 

Mag.. 
Mag.. 
48A.. 
280A. 
2144.. 
280A. 
2144. . 
284B. 



2144.. 



2170.. 

Mag.. 
Mag.. 

Mag.. 
Mag.. 



Ground 

or 
2-Wire 



neg. 
neg. 
neg. 

neg. 
neg. 

pos. 
neg. 
r 
neg. 

neg. 
neg. 

two 
two 

two 
two 
two 
two 
two 
two 
two 
two 
two 
pos. 
two 
pos. 
pos. 

neg. 

two 
two 

neg. 
neg. 



Sections 



304, 341 
726 
726 

2010, 2041 
2010, 2041 

2703 
1010 

302, 341 

1010 
1010 

1701 
1702 

1401 

1401 

1402 

1404 

1404 
1404, 1441 
1404, 1441 
1404, 1441 
1404, 1441 
1404, 1441 
1404, 1441 
1404, 1441 
1404, 1441 

727 

2801 
2801 

2307 
2307 



Ha 



He 



CAR I N D E X— Continued 



CAR 



Hercules 

Herreshoff 

Hollier 

Holmes 

Homer Laughlin 
Howard 

Howard 

Hudson 



Huffman . . . 
Hupmobile . 



Years 



1915 

1914 
1914, 15 

1916, 17 
1916-19 

1918, 19 
1920 

1919-21 

1917, 18 

1913 
1914 
1915 

1917 

1913 
1913 
1914, 15 
1914 
1915 
1916 

1917, 18 
1919 
1920 
1921 

1919, 20 

1914 
1915 
1916 
1917 

1918, 19 

1919, 20 



MODELS 



6-40 

4-16, 4-30 . 



166, 176, 186 

158, 168, 178, 188,198 

196, 206 

206B 



Ser. 1,2, 3,4. 
D 



B, C. 
D... 



37-. .... 

54 

54 

6-40 . . . 
6-40 . . . 
6-40, G. 
H, J... 

M 



O 



6. 



HA. 
K.. 

N. . 
N.. 
R. . 
R. . 



Serial Numbers, 

Engine or 

Identification 



Cont'l Eng. 



Super-Six . 
Super-Six . 
Super-Six . 
Super-Six . 



Cylin- 
ders 



Starting 
and Lighting 

Svstem 



Remy. 

West. . 
West. . 

A-Chal 
Spl'f. . 
Spl'f . . 
West.. 

Dyneto 

Disco. . 

Electro 
Jesco . . 
Jesco . . 

Delco. . 

Delco . . 
Delco. . 
Delco. . 
Delco . . 
Delco. . 
Delco . 
Delco. 
Delco . 
Delco . 
Delco. 

Dyneto 

West. . 
West. . 
Bijur. . 
West.. 
Bijur. . 
Remy. 



Generator 
or Motor- 
Generator 



129A... 

220 

210 

MG.... 
A-25 . . . 
A-25 . . . 
760 

K4R... 

28 

Ign-Gen 
5358. . . 

7-NU. . 

101 

2 

2 

20 

31, 60.. 

45 

66 

82 

140 

140 

188 

CA.... 

201 

600 ... . 
L-61 . . . 

400 

P-210 . . 
234C. . 



Starting 
Motor 



M-Gen. 



510. 
510. 



M-Gen 
6-12v M-G 
6-12v M-G 

700 .. . 

M-Gen 

M-Gen 

M-Gen 
M-Gen 
M-Gen 

102 .. . 

M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 
M-Gen 

DA. .. 

300 .. . 
M-Gen 
E-68. . 
700 .. . 
FD-140. 
305E.700A 



Ignition 
System 



Remy. . 



West. 
West. 



Remy . . 
A Kent. 
Remy . . 

West... 



Eise'n. . 

A Kent. 

Electro. 
A Kent. 
A Kent. 

Delco. . 

Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco . . 
Delco . . 
Delco . . 

Conn . . 

Bosch. . 
A Kent. 
A Kent. 
A Kent. 
A Kent. 
A Kent. 



Coil 
Type 



49A... 

Sep'te . 

Sep'te. 

171A.. 
K-2... 
284A.. 
Vert. . . 

Mag.. . 

K-2 . . . 



K-2... 
K-2 . . . 

2139... 

2095-.. . 
2097... 
2101... 
2108,13 
2112... 
2116. . 
2127... 
2127... 
2170... 
2170... 

M.... 



Mag.. 
K-2.. 
K-2.. 
K-3.. 
K-3.. 
CC... 



Ground 

or 
2-Wire 



neg. 

pos. 
pos. 

neg. 
neg. 
neg. 
pos. 

two 

pos. 

two 
two 
pos. 

neg. 

two 
two 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

neg. 

pos. 
pos. 
pos. 
pos. 
pos. 
pos. 



Sections 



2004 

2902, 2941 
2902, 2941 

126 

2307 

2307 

2911, 2941 

1006 

953 

1075 
1352 
1353 

724 

701 
701 
704 
706 
710 
710 
721 
721 
721 
721 

1010 

2902, 2941 
2921 

403, 441 
2906, 2941 

404, 441 
2010, 2041 



He 



Hu 




CAR I N D E X-Continued 



CAR 



Hupmobile. . 

(Continued) 
Imperial 



Inter-State . 



Jackson . 



Jeff ery 

(See Nash) 



Jones . 



Jordan . 



Years 



1920, 21 

1913 
1914 
1914 
1915 
1915 
1916 
1916 

1912, 13 

1913, 14 
1915 

1916, 17 
1918 

1913 

1914, 15 
1914, 15 

1915 

1916, 17 

1917, 18 
1920, 21 

1914, 15 

1914, 15 

1915 

1916 

1916, 17 

1917 

1914 

1915 

1916, 17 

1918-20 

1920, 21 

1916, 17 

1918, 19 
1920 



MODELS 



R 



34, 44.... 
32, 34, 39 . 
44, 54.... 

64 

56 

64 

66 



50, 51, 52, 40, 41, 42. 

45 

TF 

T 

T 



44 

45 

48 

68,348.. 
349, 350. 
6-38.... 



93, 104.. 
96, 106. . 

32 

661 

462, 472. 
671 



23..., 
24.... 

25, 26. 

26, 28. 



B 

C,F 

F, Ser. 2. 



Serial Numbers, 

Engine or 

Identification 



Six-Forty . 



Chesterfield . 



After 1500 cars. 



Cylin- 
ders 



4 
4 
6 
4 
6 
4 
6 

4 
6 

4 
4 
4 

4,6 
4 
4 
6 



Starting 

and Lighting 

System 



West. 



N East 
N East 
N East 
G&D 
N East 
West. . 
West. . 

Aplco . 
Aplco . 
Remy . 
Remy . 
Remy. 

Auto-L 

Auto-L 

Auto-L 

Delco . 

Auto-L 

Auto-L 

Auto-L 

U.S.L. 
U.S.L. 
Bijur. . 
Bijur. . 
Bijur.. 
Bijur. . 

Leece-N 
Leece-N 
G&D. 
Auto-L . 
West.. . 

Bijur. . . 
Bijur. . . 
Delco . . 



Generator 
or Motor- 
Generator 



760. 



A-1000.. 

A-1080, 1 

B-1102. 

T 

B-1102. 

450 

400 



103 



A-7. . 
A-7. . 
16B.. 
18A.. 
18C, 18D 



C-60. 

GA.. 

GF.. 

59. . . 

GG.. 

GD. 

GJ.. 



6-12v.. 
12-24v 
K-634. 
L-61 . . 
L-61 . . 
L-61 . . 



1223. 
CR-400 
200 .. . 
GH. .. 
760 .. . 



L-61 
L-61 
180. 



Starting 
Motor 



33-AB . 



M-Gen 
M-Gen 
M-Gen 

Y 

M-Gen 
318. . . 
318. . . 



M-Gen 
M-Gen 
184A 
117A 

184A 



M. 

MF 

MC 

M-Gen 

MC 

ME 

MH 



M-Gen 
M-Gen 
A-35 . . 
E-68 . . 
E-68 . . 
F-65 . . 



DR500 
136. . . 
ME... 
751 .. . 



E-68. 
ED-160 
179. . 



Ignition 
System 



A Kent. 

Remy . . 
Remy . . 
Remy . . 
A Kent. 
A Kent. 
West... 
West. . . 



Bosch . 
Mea. . 
Bosch . 
Remy. 
Remy . 

Remy. 
Conn . 
Conn. 
Delco. 
Conn. 
Conn. 
Remy. 

Bosch. 
Bosch . 
Bosch. 
Bosch . 
Bosch . 
Bosch . 



Remy. 
Remy. 
Conn . . 
Conn. . 

Bosch. 
Delco. 
Delco . 



Coil 
Type 



CC. 



Mag. 
Mag. 
Mag. 
K-2 . 
K-2. , 
Vert. . 
Vert.. 

Mag., 
Mag. . 
Mag. . 
170A . 
170A. 

Mag.. 
GO. . 
GO... 
2111.. 
GO... 
GO. . 
284B. 

Mag.. 
Mag.. 

Mag. . 
Mag. . 
Mag.. 
Mag.. 



175A. 
175A. 
GO. . 
M.... 



Mag.. 
2159.. 
2159.. 



Ground 

or 
2-Wire 



pos. 

two 
two 
two 
pos. 
two 
pos. 
pos. 

two 
two 
neg. 
neg. 
neg. 

two 
neg 
neg 
neg 
neg 
neg 
neg 

two 
two 
two 
pos. 
pos. 
pos. 

two 
neg. 
pos. 
neg. 
pos. 

pos. 
pos. 
neg. 



Sections 



2911, 2941 

1701 

1701 

1702 

1303 

1702 
2906, 2941 
2906, 2941 

2302 
2302 
2007 
2007 
2007 

301, 341 

302, 341 

302, 341 
710 

303, 341 

303, 341 
305, 341 

2501 

2501 
401, 441 
403, 441 
403, 441 
403, 441 

1401 
1402 
1305 

304, 341 
2911, 2941 

403, 441 

404, 441 
726 



Im 



Jo 



, 



CAR I N D E X— Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Jordan 

(Continued) 

King 



Kissell . 



Kline. 



Knox 

Krit 

Lafayette 



1919, 20 
1921 

1913 
1914 
1915 
1916 

1917, 18 

1918, 19 

1920, 21 

1913, 14 

1914 
1915 
1915 
1915 

1915, 16 
1916 

1916, 17 
1917, 18 

1917, 18 

1918, 19 
1920, 21 

1913, 14 

1915-18 

1919 

1919 

1920, 21 

1914 

1914 

1915 

1915, 16 

1921 



M. 
M. 



Cont'l 7R Eng. 



B. . . 

C. . . 

D. .. 
E.... 
EE.. 
F, G. 
H, J. 



D-13, D-14, 4-40. . 
F-14, H-14, 6-48, 6-60 

6-42 

6-48 

6-60 

4-36 

4-32. .'. 

6-42 

Double Six 

100 Point 

100 Point 

Custom 6 



30, 40, 50, 60 . 

36,38,42 

6-42 

55 

55-J, 55-K.... 



44, 45, 46, 66 . 



L 

M 

10A, 10S. 

134 



4 
6 
6 
6 
6 
4 
4 
6 
12 
6 
6 
6 

4,6 
6 
6 
6 
6 

4,6 



Delco . 
Delco . 



WardL.. 
Ward L. 
Ward L. 
Ward L. 

Bijur 

Bijur. . . . 
West.. . . 

Ester .... 
Ester. . . . 
West.. .. 
West.... 
West.. . . 
West.. . . 

West 

West. . . . 
Delco . . . 
Remy. . . 
Remy . . . 
Remy. . . 



Rush . . 
West.. 
West. . 
Wagner 
Wagner 



Ester.. 

Disco. 
N East 
Disco. 

Delco . 



165. 
165. 



164. 
181. 



DC. 

F.... 
RID. 
R-M. 
L-61. 
L-61. 
150. . 



DH 

DH 

RS 

R-M 
ED-160. . 
ED-160. . 
101 



D-C. 

D-B 

240 

203 

208 

280 

450 

400 

87 

245B,245C , 
230B,230E. 
912A 



12v. 
6v. , 



310. . 
700. . 
700. . 

86. . . 
293B. 
303C. 
715A. 



1 

400 .. . 
760. . . 
EM305 
EM305 



_Rush 

318 

750 

EM320.... 

EM368.EM379 



D-C. 



12v. . .. 
D-1255 . 
30 .... . 



M-Gen. 



187. 



M-Gen . 



Delco. . 
Delco. . 

A Kent. 
A Kent. 
A Kent. 
A Kent. 
A Kent. 
A Kent. 
A Kent. 

Bosch. . 
Bosch . . 
West... 
Mea. . . 
Bosch . . 
West. . 
West . 
Eise'n. 
Delco . 
Remy. 
Remy. 
Remy. 

Bosch . 

West. 

Conn. 

Conn. 

Conn. 

Bosch. 

Remy. 
Bosch. 
Remy. 

Delco . 



2159.. 
2159.. 

K-2.'. 

K-2.. 
K-2 . . 
K-2.. 

CC... 

cc... 

CC... 

Mag. . 

Mag.. 

Hor'l. 

Mag. . 

Mag.. 

Hor'l. 

Vert.. 

Mag.. 

2123.. 

172A. 

284B, C 

284A 

Mag. 
Vert. 
GA.. 
GA.. 

M. . . 

Mag. 

48A. 
Mag. 
48 A. 

2115. 



neg. 
neg. 

two 
two 
two 
pos. 
pos. 
pos. 
pos. 

two 
two 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
neg. 
pos. 
pos. 
pos. 

two 
pos. 
pos. 
pos. 
pos. 

two 

two 
two 
two 

pos. 



726 
726 

2801 
2801 
2801 
2801 

403, 441 

404, 441 
2911, 2941 

1102 

1102 

2902 

2902 

2902 
2902, 2941 
2906, 2941 
2906, 2941 

724 
2007, 2041 
2010, 2041 
2010, 2041 

2151 
2906, 2941 
2911, 2941 

2703 

2703 

1102 

976 

1704 
980 

731 



Jo 



La 



CAR I N D E X— Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

Svstem 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
Svstem 



Coil 


Ground 


Type 


or 
2-Wire 


170A. .. 


two 


172A... 


two 





two 


Mag... . 


neg. 


2159. . . . 


neg. 


Mag. . . . 


two 


Mag. . . . 


two 


Vert. . . . 


pos. 


Vert 


pos. 


Mag 


pos. 


Hor'l. . . 


pos. 


GO... 


pos. 


Hor'l. . . 


pos. 


Mag.... 


pos. 


GO... . 


pos. 


GA. . . . 


pos. 


GA.... 


pos. 


GA.... 


pos. 


MA.... 


pos. 


MA.... 


pos. 


2139... . 


neg. 


CC 


pos. 


K-42. .. 


pos. 


2159.... 


neg. 


Mag. . . . 


two 


Mag... . 


two 


Mag 


pos. 


Mag.... 


pos. 


Mag. . . . 


DOS. 



Section 



Lambert . 



Laurel . 
Leach . 
Lenox . 



Lewis 

Lexington 



Liberty . 



Lincoln .... 
Locomobile . 



1914, 15 

1915, 16 

1916, 17 

1916, 17 

1920, 21 

1913, 14 
1913, 14 
1915, 16 

1915, 16 

1916, 17 



46C, 48C. 

80 

90 



35. 



A, B. 



AC, DC, A, D. 

MC, M 

D 

O 

O 



1913, 15 
1915 
1915 

1915, 16 
1916 
1916 

1917, 18 
1918 
1919 
1920 
1921 

1917 
1918, 19 
1920, 21 

1921 

1911-13 
1913 
1914 

1915 
1916 



Six 

K 

M 

L 

N 

O, 6-0-16 . 
O, OO, P. 

R 

R-19 

S 

T 



See L. P. C. 
See Howard. 
M 



10A.. 
10-B. 
10-C. 



L, Ml, M2, Rl . 

L, M3, R2 

R3, M4 

R5, M5 

R6, M6 



30, 38, 48 . 
30, 38, 48 . 
38, 48.... 
38, 48 

38, 48 



4,6 
4,6 

6 

6 

6 



Remy . 
Remy . 
Remy . 

Disco . 

Delco . 

G&D 
G&D 

West.. 
West. . 
Bijur. . 



West. . . 
Jesco. . . 
West. . . 
West.. . 
West.. . 
West.. . 
West.. . 
G&D. 
G&D. 
G&D. 



Delco. . . 
Wagner. . 
Wagner. . 



14C... 
161 A.. 

OB. . . 

100 .. . 

180. . . 

G-l, E 
G-l . . . 
450. . . 
400 .. . 
L-61. . 



230 

7-NU-... 

240 

208R.... 

400 

400 

760 

605 

631 

634, 635 . 



105 

EM277. 
EM339. 



Delco 


193 


Rush 


1 


Adlake .... 




West 


520 


West 


521 


West 


521 



117 A 
180A 
184A 

200. . 

179. 

H... 
H... 
318. . 
318. . 

E-68. 



300 

M-Gen .... 

310 

700 

318 

318 

710 

510 

510 

522 

107 

EM266, 266A 
EM362, 382 

M-Gen. ... 



Newbold 

310 

311 

775 ... . 



Remy . 
Remy . 
Remj' . 

Dixie . 

Delco . 

Spl'f . . 
Mea. . 
West.. 
West.. 
Bosch. 



West.. 
Conn. 
West . . 
Bosch. 
Conn. 
Conn. 
Conn. 
Conn. 
Conn. 
Conn. 

Delco. . . 
A Kent. . 
Wagner . 

Delco. . . 

Bosch . 
Bosch. 
Bosch . 
Bosch . 
Bosch . 



2002, 2041 
2007, 2041 
2002, 2041 

957 

726 

1301 

1301 

2906, 2941 

2906, 2941 

403, 441 



2902, 2941 
1353 

2902, 2941 

2905, 2941 

2906, 2941 
2906, 2941 
2911, 2941 

1308 
1308 
1308 

724 
2703 
2703 

731 

2151 
101 

2903, 2941 
2903, 2941 
2903, 2941 



La 



Lo 



CAR I N D E X— Continued 



CAR 



Locomobile. . . . 

(Continued) 



Lorraine. 



Louisiana . 
Lozier 



L. P. C. 



Luverne . 



Lyons- Knight . 
Madison 



Maibohm . 



Marathon . 



Marion . 



Years 



1917 

1918 

1919-21 

1921 
1919, 20 



1913, 14 

1914, 15 
1916, 17 

1916, 17 
1918-20 

1914 
1915 
1916 

1914 
1915 
1916 

1917, 18 

1914 

1916, 17 
1918 

1917, 18 

1918, 19 
1920, 21 

1914 
1914 

1913 

1913, 14 

1914, 15 



MODELS 



R7, M7, Ser. 1. 

Ser. 2, 3 

Ser. 4, 5, 6, 7 . . 



72, 77. 
84.... 
82.... 
6-50 . . 



A-48. 
B, G. 
B. . . 



Serial Numbers, 

Engine or 

Identification 



38, 48. 
38, 48 . 
48.... 



See Hackett. 
See Bour-Davis. 



See H. A. L. 

Lewis Six. . . 



V-l 




V-2 




760 




760 




760 




PM 

K 




22 


6-40 






A 




B 




B 





Runner, Winner. 
Champion 



Cylin- 
ders 



4 
6 
6 

4 
4 

4 

4,6 

4 



Starting 

and Lighting 

System 



West 
West 
West 

West 



G&D. . .. 
G&D.. .. 
G&D. . .. 
West 

Remy 

Remy 

Remy 

G&D. . . . 

Jesco 

Spl'f 

D}'neto. . . . 

NEast. .. . 

Remy 

Remy 

Disco 

Wagner. . . . 
Bijur 

Jesco 

Spl'f 

Ward L. . . 

West 

West 



Generator 
or Motor- 
Generator 



521 
521 
760 

765 



G-l. 

C-l. 
C-l. 
400. 



SLO. 
152A. 
159A. 



C-l.. 

7-NU. 

A-29. 

CA.. 



B-1106. 



168A. 
16C 



28 

EM200. 
P-230 . . 



5700. 
A-25. 



AXL.. .. 
201, 202 . 
230 



Starting 
Motor 



775 

775 

775,777. . 

33-AB... . 



H-l. 
K-l. 
H-2. 

318: 



M-Gen. 
M-Gen. 
M-Gen . 



M-Gen . . . . 
6-12v M-G 
DA 



M-Gen. 



186A. 
180C. 



M-Gen. ... 
EM218.... 
FD-140.... 

M-Gen.... 
12-12v M-G 

CW 

501, 502 .. . 
532 



Ignition 
System 



Eise'n. . 
Bosch. . 
Berling . 

West. . 



Bosch . 
Bosch. 

Eise'n. 
West. . 



Rem j' . . 
Remy . . 
Remy . . 

Bosch . . 
Bosch. . 
Bosch. . 
Conn . . 

Simms . 

Remy . . 
Remy . . 

A Kent. 
A Kent 
A Kent 

Remy . . 
Remy . . 

Spl'f. . . 
Spl'f. . . 

West. . 



Coil 
Type 



Mag.. . 
Mag. . 
Mag... 

SC... 



Mag.. . 
Mag.. . 
Mag.. . 
Vert. . . 



48A. 
48A. 
177A 

Mag. 
Mag. 
Mag. 
GA.. 

Mag. 

174A 
173A 



K-S,CC 
CC... 
CC. . . 

Mag.. . 
Mag.. . 

Mag.. . 
Mag. . . 
Hor'L. 



Ground 

or 
2-Wire 



pos. 
pos. 
pos. 

pos. 



two 
pos. 
pos. 
pos. 



neg. 
neg. 
neg. 

pos. 
pos. 
neg. 
neg. 

two 

neg. 
neg. 

pos. 
pos. 
pos. 

two 
two 

two 
pos. 
pos. 



Sections 



2903, 2941 
2903, 2941 
2911, 2941 

2911, 2941 



1301 

1302 

1302 

2906, 2941 



2006 
2006 
2005 

1302 
1353 
2307 
1010 

1702 

2007, 2041 
2007, 2041 

953 

2703 
405 

1352 
2307 

2801 
2902, 2941 
2902, 2941 



Lo 



Ma 



CAR I N D E X-Continued 



CAR 



Years 



Marion-Handley . 



Marmon . 



Mason . . . 
Matheson 
Maxwell . . 



MODELS 



McFarlan . 



Mclntyre. . . . 
McLaughlin. 



1916 
1916, 17 

1913 

1913, 14 
1914 

1915, 16 

1916, 17 
1917-19 
1920, 21 

1914 

1913 

1914 

1914, 15 
1915 

1916, 17 
1917 
1918 
1919 
1919 
1920 
1921 
1921 

1914 
1914 
1915 
1916 
1917 
1918-21 

1913, 14 

1915, 16 

1916 

1917, 18 



K... 
A, B. 



32 

48 

41 

41 

34 

34 

34, 34-B. 



L-4. 



35. 
50. 
25. 
25. 
25. 
25. 
25. 
25. 
25. 
25. 
25. 



T 

T 

T, X. . . 
T, X. . . 
120-127 . 
122-160. 



G. 

25. 



D-60. 
E-63. 



Serial Numbers, 

Engine or 

Identification 



40, 60 . 



Up to-50000.. 

50000-135982. 
135983-913800. 
193801-259825. 

239826- 

-266800. 
266801-328450. 

328451- 

328451- 



Up to-5000.. 

7001-9000.. 

9001-10000. 
10001-18000. 
18001 



ders 
ders 



Starting 

and Lighting 

System 



West. 

West. 



Generator 
or Motor- 
Generator 



N East . 
NEast. 
N East . 
Bosch. . 
Bosch . . 
Bijur. . . 
Delco. . 



Jesco . 



West. 



Deaco. . . 
G&D. . 

Simms-H 
Simms-H . 
Simms-H . 
Simms-H . 
Simms-H . 
Simms-H . 
Simms-H . 
Simms-H . 
Auto-L. . . 



Deaco . 
West.. 
West. . 
West.. 

West. . 
West.. 



West. 
Spl'f. 



Remy . 
Remy. 



400. 
400. 



A-1000 . 
B-1102. 
B-1103. 



DSG-7 . 
K-643. 
168 .. . 



3418. 



240. 



SL. ... 

T 

HB. . . 
HK... 
HK... 
HM... 
SMS.. 
SMS-2. 
SMS-3 . 

G 

GJ.... 



SL... 
240. . 
400. . 
400. . 
450. . 
781R. 



201. . 
A-25. 



Starting 
Motor 



318. 
700. 



M-Gen... 
M-Gen . . 
M-Gen.. 
Rush 
DSR-3 . . 
AD-200.. 
172 



M-Gen . 



166A 114A. 

234A 307A. 



Deaco. . . 

Y-l 

M-Gen. . 
M-Gen. . 
M-Gen . . 
M-Gen . . 
M-Gen. . 
M-Gen . . 
M-Gen.. 

B 

MEMO. 



Deaco . 
390. . . 
750 .. . 

775 .. . 
775. . . 
777 .. . 



300 

6-12v M-G 



Ignition 

System 



West . . . 
A Kent. 

Bosch . . 
Bosch. . 
Bosch . . 
Bosch . . . 
Bosch . . . 
Bosch . . . 
Delco . . . 

Bosch . . . 

West. . . 

Simms. . 
Simms. . 
Simms. . 
Simms. . 
A Kent. . 
A Kent. . 
A Kent. . 
A Kent.. 
A Kent. . 
A Kent. . 
A Kent. . 

Mea 

West. . . 
West.... 
West.... 
West.... 
West.... 

West.... 
Bosch . . . 

Remy. . . 
Remy . . . 



Coil 
Type 



Vert. 
CC. 



Mag.. 

Mag.. 

Mag.. 

Mag.. 

Mag.. 

Mag.. . 

2135... 

Mag. . . 

Sep'te . 

Mag. . . 
Mag. . . 
Mag. . . 
Mag.. . 
CC. . . 
CC... 
CC... 
CC... 
CC... 
CC... 
CC... 

Mag.. . 
Hor'l. . 
Vert... 
Vert. . . 
Vert... 
Vert... 

Sep'te . 
Mag.. . 

172A.. 

284C . . 



Ground 

or 
2-Wire 



pos. 
pos. 

two 
two 
two 
pos. 
pos. 
pos. 
pos. 

two 

pos. 

neg. 
pos. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

neg. 
pos. 
pos. 
pos. 
pos. 
pos. 

pos. 
neg. 

neg. 
neg. 



Sections 



2906, 2941 
2906, 2941 

1701 

1702 

1702 

501 
503, 2151 
401, 441 

727 

1352 

2902 

652 
1303 
2201 
2201 
2201 
2202 
2202 
2203 
2203 
2205 
305, 341 

652 

2902, 2941 
2906, 2941 
2906, 2941 
2906, 2941 
2906, 2941 

2902, 2941 
2307 

2007, 2041 
2010, 2041 



Ma 



Mc 



CAR INDE X— Continued 



CAR 


Years 


MODELS 
— 


Serial Numbers, 

Engine or 

Identification 


Cylin- 
ders 


Starting 

and Lighting 

System 


Generator 
or Motor- 
Generator 


Starting 
Motor 


Ignition 

System 


Coil 
Type 


Ground 

or 
2-Wire 


Sections 




(Continued) 


1920, 21 
1921 

1916 

1914 
1914, 15 

1916 

1917 
1917-19 

1920 

1921 

1914 
1914, 15 
1915 
1916 
1917, 18 
1918 
1919 
1920 
1920 
1921 
1921 

1913 
1914 
1915 
1916 
1917 
1917, 18 

1919, 20 

1920, 21 

1913 

1914 

1913 
1914 


K-62, K-63 




6 
6 

4 

4 
4 
4 
4 
4 
4 
4 

4,6 

6 

4 

6 
12 

6 

6 

6 

4 

6 

4 

4 
4 
4 
4 
4 
4 
6 
6 

4 

4,6 

4,6 

4,6 


Remy 

Delco 

Disco 

Rush 

U.S.L 

U.S.L 

U.S.L 

West 

West 
West 

Jesco 

Spl'f 

Spl'f 

Delco 

Delco 

Delco 

Delco 

Delco 

Bijur 

Delco 

West 

N East 

N East 

G&D. . . . 
G&D. ... 
G&D... 

West 

West 

G&D. . .. 

NEast 

G&D. . .. 

Ester 

Remy 


911A 

.184 

26 

1 


701A 

M-Gen. ... 

M-Gen .... 

Rush 

M-Gen. ... 
M-Gen .... 
M-Gen .... 

775 

776, 777 .. . 
778 

M-Gen .... 
M-Gen .... 
M-Gen.... 

102 

86 

136 

102 

136 

AD-200.... 

179 

100 , 

M-Gen .... 
M-Gen.... 

Y-l 

125 

153, 452 .. . 

700 

100 

515 

M-Gen.... 

K 


Remy .... 
Delco. . . . 

Dixie. . . . 

Bosch .... 
Bosch .... 
Bosch. . . . 
Bosch. . . . 
Berling. . . 
Berling. . . 
Eise'n. . . . 

A Kent. . . 
A Kent. . . 
A Kent. . . 
Delco. . . . 
Delco .... 
Delco. . . . 
Delco. . . . 
Delco. . . . 
Sirnms . . . 
Delco. . . . 
Simms . . . 

Bosch. . . . 
Bosch. . . . 
Bosch. . . . 
Bosch .... 
Bosch. . . . 
A Kent. . . 
Conn. 
Conn. . . . 

Briggs . . . 

A Kent. . . 

Bosch 

Remy .... 


284C . . . 
2159.... 

Mag.. . . 

Mag... . 
Mag... . 
Mag... . 
Mag.. . . 
Mag .... 
Mag... . 
Mag.. . . 

K-2 .... 
K-2 .... 
K-3 . . . . 
2139,40,42 
2123.... 
2159.... 
2158.... 
2159... . 
Mag.. . . 
2159.... 
Mag„ . . 

Mag. . . . 
Mag. . . . 
Mag... . 
Mag.. . . 
Mag. . . . 
CC 

GA 

M 

Mag.. . . 

K 

Mag... . 
Mag.. . . 


neg. 
neg. 

pos. 

neg. 
neg. 
neg. 
neg. 
pos. 
pos. 
pos. 

two 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
pos. 
neg. 
pos. 

two 
two 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

two 

pos. 

two 

two 


2010, 2041 

717 

953 

2151 

2504 

2504 

2504 
2917, 2941 
2911, 2941 
2911, 2941 

1352 
2307 
2307 

724 

724 

724 

724 

724 
401, 441 

726 
2911, 2941 

1702 

1704 

1303 

1305 

1305 
2911, 2941 
2911, 2941 

1308 

1701 

1302 

1102 
2002, 2041 


Me 


Ser. 21, 44 to 50 




30 






Mercer . 


35 








22-70 




E-177 
E-197 
E-207A... . 
762-R 

760 

760 

5700 

A-29 

A-25 

101 

87 

135 

101 

135 

K-646 

180 

765 

B-1106. . . . 
D1220, 1250 

T 

•228 

270 

450 

760 

620 

A-2000 .... 

C-l 

D-B 






22-72 . . 








22-73 








22-74, Ser. 4 . . 








Ser. 5 








Ser. 5 






Meteor 


F, W 








45 








42 








75, 80 








75A, 80A 








75 to 92 










Cont'l 7N Eng 
Cont'l 9N Eng 
Duesenberg Eng. . . . 
Cont'l Eng 












R 












RR 


Duesenberg Eng .... 




Metz 


22 






22 








22 








25 








25 








G 








Ser. A 


Master Six 






Ser. B 


Master Six 




Michigan 


L, 0, R, S 






Midland 


T 






Mitchell 


4, 6 








A-40, A-50, A-60.... 




OB 


6A 


Mi 



CAR I N D E X— Continued 



CAR 



Mitchell 

(Continued) 



Moline. 



Moline-Knight . 



Monarch . 



Monitor . 



Monroe . 



Moon. 



Years 



1915 

1915 

1915, 16 

1916 

1917, 18 
1916-18 

1919 
1920, 21 

1913 
1914 

1914-16 
1915, 16 

1917 
1917-19 

1918, 19 
1920 

1914 
1915 

1916 
1917-19 
1920, 21 

1915, 16 

1917 
1917-19 
1920, 21 

1913 

1913 

1914 

1914, 15 

1914, 15 
1914-16 

1915, 16 
1916 

1916, 17 
1916-19 



MODELS 



Spec. Six, Six De Luxe 

B-35, B-45 

B-48, C-48 

Six of Sixteen 

C-42 

D-40 

C-42, E-40, E-42.. 
E-40, E-42, F-40 . . 



M-30, M-40 . 
M-tO 



MK-50. 
MK-40. 
C-40... 
G-50... 
L 



C, R, N. 
M,0... 
M 



M2 

M3 '. 

M4, M5, M6, S7, S8. 
S9, S10 



39, 48. 
65.... 
42.... 
38.... 
50.... 
40... . 
30... . 
44... . 
43... . 
66.... 



Serial Numbers, 

Engine or 

Identification 



Mid- Year 
Junior. . . 



See R. & V. 



Cont'17WEng. 
Cont'l 7R Eng. 



Cylin- 
ders 



4 
6 

4,6 
6 
6 

4 
4 
4 
4 

4 
6 
4 
4 
6 
6 
6 
6 
6 
6 



Starting 

and Lighting 

System 



Remy . . . 
Spl'f.... 

West 

Spl'f. ... 

West 

Spl'f 

Remy . . . 
Remy . . . 

Ward L. . 
WardL.. 

Wagner . . 
Wagner. . 
Wagner. . 
Wagner. . 
Wagner . 



Deaco . . 
Ward L. 



Disco. . . 
Dyneto . 
Dyneto . 

Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 

Wagner. 
Wagner. 
Delco. . 
Delco . . 
Delco. . 
Delco. . 
Delco . . 
Delco. . 
Delco . . . 
Delco. . 



Generator 
or Motor- 
Generator 



129, SL3 

A-29 

208. 

A-29 

400. 

RGU-1 

232A. 

910A. 

AX. . 
DC. . 

EM111 

EM153 
EM 153 
EM202 
EM202 



SL. 
F.. 



28, 29. 
CA. . . 
CA. . . 



GB. 
GG. 
GH. 
GH. 



EM 102, 103 
EM104.... 
39, 39B.... 

57 

39, 39B.... 

58 

83 

73 

105 

101 



Starting 
Motor 



M-Gen . . . 
M-Gen 

700 

6-12v M-G 

700 

RSUB-1 . . . 

304A 

700C 

CW 

DH 

EM110.... 
A-Lt M . . . 
A-LtMC. 
A-Lt MC. 
A-LtMC. 



Deaco . 



M-Gen . 
DA ... . 
DA ... . 



MF. 
MF. 
MF. 

MF. 



M-Gen . 
M-Gen . 
M-Gen . 
M-Gen . 
M-Gen . 
M-Gen. 
M-Gen . 
M-Gen. 

106 

102 



Ignition 

System 



Conn . 
Conn. 
Conn. 
Conn. 
Conn. 
Conn. 
Remy. 
Remy. 

Bosch. 
Bosch. 

Bosch . 
Conn. 
Conn. 
Bosch . 
Bosch . 



Spl'f. . . 
A Kent. 

Dixie. . 
Conn. . 
Conn. . 

Conn. . 
Conn. . 
Conn. . 
Conn. . 

Remy . . 
Bosch . . 
Delco. . 
Delco . . 
Delco. . 
Delco . . 
Delco . . 
Delco. . 
Delco. . 
Delco. . 



Coil 
Type 



G.... 
G.... 
G... 
GOM. 
GOM. 
GA.. 
284B. 
284B. 

Mag.. 
Mag.. 

,Mag. . 
GO... 
GA... 
Mag.. 
Mag. 



Mag. . 
K-2. . 

Mag.. 
GA... 
M.... 

GO.. 
GA.. 
GA. . 
M. . . 

Mag. . 

Mag.. 

2105.. 

2111.. 

2105.. 

2111.. 

2124, 25 

2120.. 

2139.. 

2139, 58 



Ground 

or 
2-Wire 



neg. 
two 
pos. 
two 
pos. 
pos. 
pos. 
pos. 

two 
two 

two 
neg. 
neg. 
neg. 
neg. 



neg. 
neg. 

pos. 
neg. 
neg. 

neg. 
neg. 
neg. 
neg. 

two 
two 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 



Sections 



2004, 2006 

2307 
2902, 2941 

2307 
2906, 2941 

2305 
2010, 2041 
2010, 2041 

2801 
2801 

2702 
2703, 341 
2703, 341 
2703, 341 
2703, 341 

652 

2801 

953 

1010 
"■ 1010 

303, 341 

303, 341 

304, 341 
304, 341 

2701 
2701 

702 

710 

702 

710 

715 

715 

724 

724 



CAR I N D E X— Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Moon 

(Continued) 



Moore. 



Morse. . . 

Moyer . . . 
Murray . . 
Napoleon 
Nash.... 

National . 



1917 
1917, 18 
1919 
1920 
1920 
1921 
1920-22 

1916 

1917, 18 

1918 

1919, 20 

1914 
1915 
1916 

1914 

1917, 18 

1917 

1918 
1919 

1920, 21 
1920, 21 

1913, 14 
1913, 14 

1914 

1915, 16 

1916-18 

1916 

1917 

1918, 19 
1919-21 



45. 
36. 
46. 
46. 
68. 
68. 
48. 



Victory . 



30... 
30... 
C-30. 
C-30. 



E, G. 
T.... 
30... 



681 to 685. 
681 to 687. 
41 to 44... 
681 to 687. 



V 

W 

AA 

AB 

AC, AF1, AF2. 

AD 

AH 

AK, AM 

AF3, AL, BB . . 



Newport . 
Highway . 



Highway, Sextet. 



4 
4 
4 

4,6 



6 
6 
4 
6 

4 

6 

6 

6 

6 

12 

12 

12 

6 



Delco. . . 
Wagner . . 
Wagner. . 
Wagner. . 
Delco. . . 
Delco . . . 
Delco. . . 



Disco 

Dyne to . . . 
Auto-L... . 
Auto-L. . . 

G&D... 
G&D. . . 
G&D. . . 

U.S.L.... 

West 



105 

EM155. 
EM303. 
EM341. 

135 

180.... 
165 



30. . 
CA. 
GH. 
GH. 

C-l. 

s... 

200. 



12-24v. 



Dyneto. 

Delco . . 
Wagner. 
Wagner. 
Wagner. 

G&D. 
Deaco. . 
Remy. . 
West... 
West.. . 
West... 
Bijur. . . 
Bijur. . . 
West... 



CA. 



106 

EM167. 
EM272. 
EM272. 

136 

179 

181. .. . 



DA. 

ME. 
ME. 

K... 
Y... 
100. 



M-G n. 



DA. 



125 

EM278. 
EM337. 
EM337. 

G-l . . . . 

SL 

150A... 

202 

208 

450 

L-61 . . . 
L-61 . . . 
760 ... . 



Delco. . 
Delco . . 
Wagner 
Wagner 
Delco. . 
Delco. . 
Delco . . 

Dixie. . 
Conn . . 
Conn. . 
Conn. . 

Bosch. . 
Eise'n. . 
Eise'n. . 



Mea. . 
Dixie . 
Conn. 



Neh 



1918-20 D 



U.S.L 12-12v 



126 

EM279. 
EM353. 
EM353. 

H-l . . . . 
Deaco. . 
M-Gen. 

310 

700 

310 

F-68... 
E-68 . . . 
751 

M-Gen . 



Delco. . 
Wagner 
Wagner 
Wagner 

Bosch . . 
Remy . . 
Eise'n. . 
Eise'n.. 
Dixie. . 
Dixie. . 
Delco. . 
Delco. . 
Delco. . 

Bosch. . 



^158. 
2123. 
K-42 . 



2159. 
2159. 
2159. 

Mag. 
GA. . 

GA.. 

M. . , 



Mag.. 
Mag.. 
Mag.. 

Mag.. 

Mag. . 

GA... 



2163.. 
K-32. 
K-32. 
K-32 . 

Mag. . 
Mag. . 
Mag.. 
Mag.. 
Mag.. 
Mag.. 
2152.. 
2152.. 
2159.. 

Mag.. 



neg. 
pos. 
pos. 
pos. 
neg. 
neg. 
neg. 

neg., 
neg. 
neg. 

neg. 

pos. 
pos. 
pos. 

two 

pos. 

neg. 

neg. 
pos. 
pos. 
pos. 

two 
two 
two 
two 
two 
two 
pos. 
pos. 
pos. 

neg. 



724 
2703 
2703 
2703 

724 

726 

726 

980 

1010 
304, 341 
304, 341 

1302 
1303 
1305 

2501 

2906 

1010 • 

724 
2703 
2703 
2703 

1301 

652 

2005 
2902, 2941 
2902, 2941 
2911, 2941 

403, 441 

404, 441 
2911, 2941 

2504 



Mo 



Ne 



CAR I N D E X-Continued 



CAR 



New Era 
Noma . . . 

Norwalk . 
Norwalk . 



Oakland . 






Ogren 

Ohio 

Oldsmobile 



Years 



1916 

1919 
1920, 21 

1913 
1914 
1914 
1915 

1916, 17 

1917, 18 

1918, 19 

1913, 14 

1913, 14 
1914 
1913 
1913 
1914 
1914 
1914 
1915 
1915 
1916 
1916 
1916 
1917 

1916, 17 
1918, 19 
1920, 21 

1920 

1914 

1913 
1914 

1914, 15 
1915 



MODELS 



Ser. A, B, Mod. 1 . 
Ser. C, Mod. 1 . . . . 



A. . . 

a... 

D... 

E, F. 



DX. 

K. . 



35 

35,42.... 
35, 42.... 

42 

60 

36....... 

43 

48,62.... 

37 

49 

38 

50 

32, 32B . . 

32B 

34 

34, 34B . . 
34B, 34C. 



53. 
54. 
42. 
55. 



Serial Numbers, 

Engine or 

Identification 



Cont'17WEng. 
Cont'f7REng. 



Underslung . 
Underslung . 
Underslung . 
Underslung . 



Cylin- 
ders 



6 
6 

6 
6 
6 
6 

4 
4 
4 

4 
4 
4 
4 
6 
4 
4 
6 
4 
6 
4 
8 
6 
6 
6 
6 
6 



4,6 

6 
6 
4 
6 



Starting 

and Lighting 

System 



A-Chal . 

Delco . . 
Delco. . 

G& D. 
West. . . 
West.. . 
G& D. 

Dyneto . 
Dyneto . 
Dyneto . 

West. . . 
Deaco. . 
Deaco . . 
Delco . . . 
Delco . . . 
Delco . . . 
Delco . . . 
Delco . . . 
Delco . . . 
Delco. . 
Delco . . 
Delco. . . 
Remy. . 
Delco. . 
Delco . . 
Remy. . 
Remy. . 

Bijur... 

Jesco . . . 

Delco . . 
Delco . . . 
Delco. . 
Delco. . 



Generator 
or Motor- 
Generator 



MG 

105 

165 

E 

202, 250 . . 

240 

T 

CA 

CA 

CA 

210, 260 . . 

OX 

SL 

12 

15 

41 

27, 27B... 
37, 37B... 

49 

50 . 

68 

91 

166A 

99 

Ill 

234A 

911A 

L-220 

5358 

15 

37, 37B... 

49 

54, 54B... 



Starting 
Motor 



M-Gen . 

106 

181. .. . 

H-l . . . . 

310 

310 

Y 

DA ... . 
DA ... . 

DA .-.-. 

300 

Deaco. . 
M-Gen . 
M-Gen . 
M-Gen. 
M-Gen . 
M-Gen . 
M-Gen. 
M-Gen . 
M-Gen . 

72 

114A... 

100 

100 

307A.. . 
701 A... 

ED-160. 

M-Gen . 

M-Gen. 
M-Gen . 
M-Gen. 
M-Gen . 



Ignition 
System 



A Kent. 

Delco. . 
Delco. . 

A Kent. 
A Kent. 
West.. . 
A Kent. 

Conn . . 
Delco. . 
Delco . . 

West. . 
Deaco . . 
Remy . . 
Delco . . 
Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco. . 
Delco . . 
Delco. . 
Delco. . 
Remy. . 
Delco. . 
Delco . . 
Remy . . 
Remy . . 

Bosch . . 

Spl'f . . . 



Delco . 
Delco . 
Delco . 
Delco . 



Coil 
Type 



K-2 . . 

2158.. 
2159.. 

H... 
K-2 . . 
Hor'l. 
K-2. . 

GO... 
2118.. 
2138.. 

Sep'te 

Ign-Gen 

Mag.. 

2045. . 

2094. . 

2106.. 

2105.. 

2105. . 

2111.. 

2111.. 

2118.. 

2123.. 

172A. 

2137.. 

2137.. 

284C. 

284C. 

Mag. . 

Mag.. 

2094.. 
2105. . 
2105, 11 
2111... . 



Ground 

or 
2-Wire 



neg. 

neg. 
neg. 

two 
pos. 
pos. 
pos. 

neg. 
neg. 
neg. 

pos. 
two 
neg. 
two 
two 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

pos. 

two 

two 
neg. 
neg. 
neg. 



Sections 



126 

724 
726 

1301 
2902, 2941 
2902, 2941 

1303 

1010 
1010 
1010 

2902, 2941 

656 

652 

701 

701 

706 

702 

702 

710 

710 

715 

723 
2007, 2041 

724 

724 
2010, 2041 
2010, 2041 

405, 441 

1352 

701 
702 
710 
702 



Na 



Ol 



- 



CAR I N D E X-Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 
System 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Oldsmobile . . 

(Continued) 



Olympian . 



Overland . 



Packard . 



1916 
1916 
1917 
1917 

1917-19 
1918 
1919 

1920, 21 
1920 
1921 
1921 
1922 

1917 
1918, 19 
1920, 21 



43 

44 

37 

45 

37, 37A, 37B. 

45A 

45A 

45B, 46 

37, 37A 

43A 

37A 

47 



45. 
45. 



1913 
1913 
1914 
1915 
1915 
1916 
1916 
1916 

1916, 17 
1916 

1917, 18 

1917, 18 
1917, 18 
1917, 18 
1917-19 
1919-21 

1912, 13 
1913 
1913 
1914 

1914, 15 



69, 71 . . 
69, 71.. 

79 

80, 81.. 

82 

75 

75 

86 

86, 86B . 

83 

83 

85-4 
85-6 
85-6 

90 

Four 



1-48 . . 
2-48. . 
3-48, 1 

3-48 

2-38, 3-38 



See also Willys, Willy 



Up to 33,850 . 
Above 33,850. 



Up to 13,800 . 
Above 13,800 . 



38. 



4 
4 
4 

-Kni 

4 
4 
4 
4 
6 
4 
4 
6 
6 
4 
4 
4 
6 
6 
4 
4 



Delco . . 
Delco. . 
Delco. . 
Delco . . 
Remy. . 
Delco . . 
Delco. . 
Delco. . 
Remy. . 
Auto-L . 
Remy. . 
Delco. . 

Auto-L . 
Dyneto . 
Auto-L . 



ght. 

Auto-L . 
U.S.L. . 
G&D. 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 
Auto-L . 

Bijur. . . 
Bijur. . . 
Delco . . 
Delco. . 
Bijur. . . 



75. .. 
91. . . 
111. . 
113. . 
234C. 
134. . 
137 . . 
167. . 
911A. 
GH.. 
917B. 
220 .. . 

GH. . 
CA. . . 
GJ... 

C-60. . 
12-24v 
C-l . . . 
GC. .. 

GA. .. 

GB. . . 
GB.. . 
GA. .. 
GA. . . 
GF... 
GD... 
GD... 
GG. .. 
GH. .. 
GH. .. 
GK... 

K-643. 
D-12 . . 

3 

19. . .. 
H-62.. 



M-Gen 
72 ... . 
100. . . 
72. . .. 
307A. . 
72. . .. 
72 . . .-, 
178. . . 
701 A.. 
ME.. . 
701 A. . 
219. . . 

ME.. . 
DA. . . 
MG... 

None. . 
M-Gen 

K 

MC... 
MD... 
MF... 
MF... 
MD... 
MD... 
MC... 
MC... 
MC... 
ME... 
ME... 
MF... 
MG... 

A-42. . 
None . . 
M-Gen 
M-Gen 
B-63 . . 



Delco . 
Delco . 
Delco. 
Delco . 
Remy. 
Delco . 
Delco . 
Delco. 
Remy. 
Remy. 
Remy. 
Delco. 

Conn. 
Conn. 
Conn. 



Remy. 
Bosch. 
Bosch. 
Bosch. 
Bosch . 
Dixie . 
Conn. 
Dixie . 
Conn. 
Dixie. 
Dixie. 
Conn. 
Conn. 
Conn . 
Conn. 
Conn. 

Bosch . 
Bosch. 
Bosch . 
Bosch . 
Bosch . 



2121.. 
2123. 
2137.. 
2153.. 
284C. 
2162.. 
2162.. 
2127.. 
284C. 
287A. 
284C. 
2127.. 

GA. . 
GA. . 

M. . . 



Mag.. . 
Mag... 
Mag. . . 
Mag. . . 
Mag. . . 
Mag. . . 
GA. . . 
Mag... 
GA. . . 
Mag. . . 
Mag.. . 
GA.... 
GA. . . 
GA. . . 
GA... 
GA, M 

Mag.. 
Mag.. 
Mag.. 
Mag.. 
Mag.. 



neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

neg. 
neg. 
neg. 



two 
two 
pos. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 

two 
two 
two 
two 
two 



715 

723 

724 

723 
2010, 2041 

724 

724 

724 
2010, 2041 

304, 341 
2010, 2041 

724 

304, 341 
2010 

305, 341 



301 

2501 

1302 

303, 341 

302, 341 

303, 341 
303, 341 
302, 341 
302, 341 

302, 341 

303, 341 
303, 341 

303, 341 

304, 341 

304, 341 

305, 341 

401, 441 

402 

703 

703 
401, 441 



Ol 



Pa 



CAR I N D E X— Continued 



CAR 


Years 


MODELS 


Serial Numbers, 

Engine or 

Identification 


Cylin- 
ders 


Starting 

and Lighting 

System 


Generator 
r or Motor- 
Generator 


Starting 
Motor 


Ignition 
System 


Coil 
Type 


Ground 

or 
2-Wire 


Sections 




Packard 


1914, 15 
1916, 17 

1918 
1919-21 
1920, 21 

1913 
1914 
1914 
1915 

1915, 16 
1916 

1916, 17 
1917 

1918, 19 
1917, 18 
1919 
1919 
1920 
1920 
1921 
1921 


4-48, 5-48 




6 
12 
12 
12 

6 

4 
4 
4 
6 
6 
6 
6 
6 
6 
6 
6 
6 
6 
6 
6 
6 

4 

4 

6 
6 
6 

4 
4 
4 

4 
4 
4 


Bijur 

Bijur 

Bijur 

Bijur 

A Kent.. . 

G&D. . . 
G&D... 

Disco .... 
G&D. . 
G&D. . . 
G&D. . .. 
G&D .. .. 

Remy 

Remy. . . . 
G&D... 
G&D... 
G&D. .. 
G&D... 
G&D . . . 
Remy .... 
Remy. . . . 

Remy .... 
Auto-L. . . 

Dyneto . . . 

West 

West 

A-Chal. .. 
G&D. . . 
Disco 

Deaco. . . . 
Delco .... 
Delco .... 


H-67 

K-646 
K-646 
K-646 
• r 418 

G-l 

G-l 

5-E 

S 


B-63 

A-44 

E-160 
ED-160.... 
6324 

H-l 

H-l 

5-E 

Y... . 


Bosch . . . 
Delco . . . 
Delco. . . 
Delco . . . 
Delco. . . 

Bosch . . . 
A Kent. . 
Bosch . . . 
Remy. . . 
Remy. . . 
Remy. . . 
Remy . . . 
Remy . . . 
Remy. . . 
Remy. . . 
A Kent. . 
A Kent. . 
A Kent. . 
A Kent.. 
A Kent.. 
A Kent.. 

Remy 
A Kent. . 

Remy 
A Kent. . . 
A Kent... 

A Kent.. . 
Conn . . . . 
Conn . . . . 

Deaco. . . . 


Mag. . . . 
2131, 35 
2150.... 
2150... . 
2150... . 

Mag. . . . 
K-2 . . . . 
Mag.. . . 

175 

175 ... . 
175 ... . 

-175 

285B. .. 
284B . . . 
284B . . . 

CC 

CC 
CC 
CC 
CC 
CC 

170A... 
CC 

284B . . . 

CC 

CC 

H 

GO 

GO ... . 


two 
two 
pos. 
pos. 
pos. 

two 
two 
two 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

neg. 
neg. 

neg. 
pos. 
pos. 

neg. 
pos. 
pos. 

two 
neg. 

neg. 


401, 441 
401, 441 
401, 441 
401, 441 

201 

1301 

1301 
951 

1303 

1307 

1307 

1305 
2010, 2041 
2010, 2041 

1307 

1308 

1308 

1308 

1308 
2010, 2041 
2010, 2041 

2007, 2041 
305, 341 

1010 
2911, 2941 
2911, 2941 

126 
1303 
957 

656 
706 
710 


Pa 


(Continued) 


1-25, 1-35, 2-25, 2-35 
3-25, 3-35 












3-25, 3-35 








1-16 






Paige 


36 








36 








25 








36 








46 




400, 413 .. . 

431 

222,240,250 

257A 

257B 

415, 417 .. . 

605 

605 

606 

630 

913E 

913E 

18C 

G 

CA 

760 

760 

MG 

T 

100 ...... . 

Ign-Gen . . . 


120 

450 

120, 124 .. . 

298A 

306A 

468 ...:.. . 

502 

503, 523 . . . 

700 

708 

721A 

705C 

294C 

mg: 

DA 

711 

100 

M-Gen .... 

Y 

200 






38 








46 








51 




' 




55 








39 








42 








55 








66, M-18 








15-19 








42 








66 






Palmer-Singer 




See Singer. 




Pan 


1917, 18 
1919, 20 

1917, 18 

1919, 20 

1921 

1914 
1915 
1916 
1917 

1913 
1914 
1915 


250.. 






A 






Pan-American 


G4, G5, G7 


Rutenber Eng 

Cont'l Eng 






6-48 

6-55 






Hers-Splman Eng . . . 




Partin-Palmer 


20-38 






32 








4-40 










See Commonwealth. 




Paterson 


43, 47 






32, 32B, 33 




41 

64 


M-Gen .... 
M-Gen .... 


Delco. . . . 
Delco 


2106... . 
2111.... 






4-32 




Pa 



CAR I N D E X— Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin 
ders 



Starting 

and Lighting 

System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 


Coil 


Ground 


System 


Type 


or 
2-Wire 


Delco. . . . 


2111... . 


neg. 


Delco .... 


2123, 34 


neg. 


Delco. . . . 


2139.... 


neg. 


Delco. . . . 


2158.... 


neg. 


Delco. . . . 


2159.... 


neg. 


Eise'n. . . . 


Mag. . . . 


two 


Mea 


Mag 


two 


West 


Vert .... 


pos. 


West 


Hor'l... 


pos. 


West 


Vert.... 


pos. 


Delco. . . . 


2123.... 


neg. 


Bosch .... 


Mag.. . . 


pos. 


A Kent. . . 


K-2.... 


pos. 


A Kent. . . 


K-2.... 


pos. 


A Kent. . . 


K-2.... 


pos. 


A Kent. . . 


K-2.... 


neg. 


A Kent. . . 


CC 


neg. 


A Kent. . . 


cc 


neg. 


Conn. . . . 


GO, GA 


neg. 


Delco. . . . 


2118.... 


neg. 


Remy .... 


174A... 


neg. 


Remy .... 


284C . . . 


neg. 


Conn .... 


M 


neg. 


Bosch. . . . 


Mag 


pos. 


Bosch .... 


Mag.. . . 


pos. 


West,Bsh. 


Hor,Mg 


pOS; 


Delco. . . . 


2171.... 


pos. 


Delco .... 


2171... . 


pos. 


Conn .... 


GO. ... 


neg. 


Eise'n .... 


Mag.... 


two 


A Kent, . . 


K2 


pos. 


West 


Vert.... 


pos. 



Sections 



Paterson 

(Continued) 






Pathfinder . 



Peerless . 



Pennsy. . . 
Piedmont . 



Pierce-Arrow . 



Pilliod. 
Pilot.. 



1915 

1916 

1917 

1918-20 

1920, 21 

1913, 14 
1914 
1914 
1915 

1916, 17 

1916, 17 

1914 

1915 

1915, 16 

1916 

1917 

1917-20 

1920, 21 

1916-19 

1917-19 

1917, 18 
1919-21 
1920, 21 

1914 

1915 

1916-19 

1919, 20 

1921 

1916 

1913, 14 
1915 
1916 



48 

42 

45, 45R. 

46 

47 



14 

6-B 

6-L 

7A, 7B, 7C... 
8A, 8B, 8C . . . . 
IB, 2B, 2C, 3B. 



38, 48, 60 

54, 55 

48 

56, Ser. 1 

56, Ser. 2 

56, Ser. 3, 4, 5, 6. 
56, Ser. 7 



4-30. 
6-40. 
6-40. 
4-30. 



38C, 48B, 66A . 
38C, 48B, 66A. 
38C, 48B, 66A . 

38C, 48B 

Ser. 32 



Ser. 2... 
Ser. 3... 
Ser. 4, 5. 
Ser. 6. . . 



6 
6 
6 
6 
6 

4 
6 
6 
6 
6 
12 



4,6 
6 



40, 50, 60 . 
55, 75 ... . 

55, 75.... 



4,6 
6 
6 



Delco . 
Delco . 
Delco . 
Delco . 
Delco . 

G&D 
Deaco . 
West.. 
West.. 
West. . 
Delco . 



G&D. . 
G&D. . 
G&D.. 
G&D. . 

Auto-L. . . 
Auto-L... 
Auto-L. . 



Dyneto . 

Dyneto . 
Remy. . 
Remy. . 
Dyneto . 

West... 
West... 
West.. . 
West.. . 
Delco. . 

Auto-L . 

G&D.. 
G&D. 
West.. . 



59 

84 

105 

105 

165 

G-l . . . . 

SL 

400 

240 

400. . . . 

87 

C-l . . . . 

T 

229, 241 

252 

GH.... 
GH.... 
GH... 

CA. ... 

CA 

245D... 
230B.. . 
CA. .. . 

520. . . . 

520 

246R... 
781R... 
192 

GF.... 

G-l ... . 
T 

400 



M-Gen . 

85 

106 

106 

164 

H-l . . . . 

SL 

318. .'. . 

750 

380, 750 
86 

K 

Y 

127 

446 

ME... . 
ME.... 
MG... . 

DA. . .. 

DA. ... 
180A... 
303 A. . . 
DA. ... 

506 

501 

775 

777 

191. .. . 

MC... . 

H-l ... . 

Y 

380. . . . 



710 
724 
724 
724 
726 

1301 

652 

2906, 2941 

2902, 2941 
2906, 2941 

724 

1302 

1303 

1305 

1305 
304, 341 
304, 341 
304, 341 

1010 

1010 
2007, 2041 
2010, 2041 

1010 

2903, 2941 
2903, 2941 

2905, 2941 

2906, 2941 
729 

302, 341 

1301 

1303 

2906, 2941 



Pa 



Pi 



CAR INDE X-Continued 



CAR 



Pilot 

(Continued) 

Pope-Hartford . 
Porter 

Pratt 

Premier 



Premo . . . 
Princess . 
Pullman 



Rainier . 



Rambler . 



Years 



Ranger . 



1916 
1917-19 

1920 
1921, 22 

1913, 14 

1915 
1920, 21 

1913 

1913, 14 

1915 

1913, 14 
1914 

1914, 15 

1915, 16 
1917 

1918-20 
1921 

1921 

1917 

1913 
1914 
1915, 16 
1917 
1918 

1916 
1917, 18 

1913 
1914 

1920 



MODELS 



45. 
45. 
45. 
50. 



29, 31, 33, 35. 



45A, 45B. 
46 



30. 
50. 
50. 



40, 60. 
48, 49. 

A 

50, 51 
B 

C, D.. 

D. ... 



36.... 
36, 44. 
24... . 
424... 
424... 



Serial Numbers, 

Engine or 

Identification 



Cross Country . 
See Jeffery. 



Cylin- 
ders 



Starting 

and Lighting 

System 



6 
6 
6 
6 

4,6 

4 
4 

4 
4 
6 

6 
6 
6 
6 
6 
6 
6 



Delco . . . 
Delco . . . 
Delco. . . 
Bijur. . . . 

G&D. . 

Rush .... 
West.. .. 

Deaco. . . 
G&D. . 
G&D. . 

Remy. . . 
Remy. . . 
Remy. . . 
Remy. . . 
Delco. . . 
Delco . . . 
Delco . . . 

Dyneto . . 
Disco. . . . 



N East. 
Spl'f. . . 
Spl'f. . . 
Spl'f. . . 
Dyneto 



Spl'f. 
Bijur. 



U.S.L. 



6 Delco . 



Generator 
or Motor- 
Generator 



89 

103 

103 

L-220 . . 

G-l, CI. 

1 

765 

Ign-Gen 
G-l ... . 

S 

M, MJ. 

O 

12A.. . . 

i65a . . 

109 . . 

118 

195 

CA . . . . 

100. . . . 

A-2000 . 
A-25 . . . 
A-25 . . . 
RGU-4. 
CA. ... 

A-25 . . . 
P-210 . . 

6-12v... 
176. . . . 



Starting 
Motor 



86 

104 

104 

ED-160.... 

H-2 

Rush 

751 

None 

H 

Y 

Air 

5 

110A 

183A 

110 

110 

194 

DA 

200 

M-Gen 
12-12v M-G 
6-12v M-G 

SUB-4 

DA 



6-12v M-G 
FD-140.... 



M-Gen . 



177 Delco 



Ignition 
System 



Delco . . 
Delco. . 
Delco . . 
Conn. . 

Bosch . . 

Bosch. . 
Berling. 

Deaco. . 
Bosch . . 
A Kent 

Eise'n. . 
Eise'n. . 
Eise'n. . 
Remy . . 
Delco. . 
Delco . . 
Delco . . 

Conn . . 

Dixie . . 

Bosch . . 
Bosch. . 
Dixie . . 
Dixie . . 
A Kent 

Dixie . . 



Bosch . 



Coil 
Type 



2123, 34 
2139.. 
2158.. 
M. . . 



Mag.. 

Mag.. 
Mag.. 



Mag.. 
K-2 . . 

Mag. . 
Mag.. 
Mag.. 
45, 48 
1086.. 
2145.. 
2159.. 

M. . . 



Mag. 

Mag. 
Mag. 
Mag. 
Mag. 



Mag. 

'Mag. 



2159.. 



Ground 

or 
2-Wire 



neg. 
neg. 
neg. 
neg. 

two 

two 
pos. 

two 
two 
pos. 

two 
two 
two 
two 
neg. 
neg. 
neg. 

neg. 



two 
neg. 
neg. 
neg. 
neg. 

neg. 

neg. 

two 



neg. 



Sections 



724 

724 

724 

405, 441 

1301 

2151 
2911, 2941 

656 
1301 
1303 

2003 

2002, 2041 

2002, 2041 

2002, 2041 

. 724 

724 

726 

1010 

957 

1701 ' 

2307 

2307 

2305 

1010 

2307 
404, 441 

2501 



726 



Pa 



Ra 



\ 



CAR I N D E X-Continued 



CAR 


Years 


MODELS 


Serial Numbers, 

Engine or 

Identification 


Cylin- 
ders 


Starting 

and Lighting 

System 


Generator 
or Motor- 
Generator 


Starting 
Motor 


Ignition 
System 


Coil 
Type 


Ground 

or 
2-Wire 


Sections 




R. C. H 


1915 

1913 
1914 

1915, 16 

1916, 17 

1917, 18 

1915 

1913 

1914 

1915 

1915 

1916 

1917, 18 

1917, 18 

1919 

1920 

1920, 21 

1919, 20 

1920, 21 

1914 

1915, 16 

1917 
1918 

1919, 20 
1921 

1916 

1916, 17 
1917-19 

1918 
1919 

1920, 21 
1920, 21 

1918 
1919, 20 


K 




4 

4 
4 
4 
8 
4 

4 

4 
4 
4 
6 
6 
6 
4 
4 
4 
6 

4 
4 

4,6 
4,6 

6~ 
6 
6 
6 

6 
6 
6 

4 
4 
4 
6 

6 
6 


WardL.... 

Rush 

Rush 

Dyneto .... 
Dyneto .... 

Auto-L. . . . 

WardL.... 

G&D.. .. 

Remy 

Remy 

Remy 

Remy 

Remy 

Remy 

Remy 

Remy 

N East .... 

West.. .... 

Bijur 

Jesco 

Spl'f 

Delco 

Delco 

Delco 

Delco 

Bijur 

Bijur 

Bijur 

Bijur 

West 

West 

Bijur 

West 

West 


RID 

2 

2 

B 

B 

GH 

F 

E 

OB 

165B 
165A 
240A 
256A 
241A 
254A 
920A 
L-3711 

781R 

K-646 

5700 

A-25 

101 

101 

135 

180 

L-61 

L-61 

L-61 

L-61 

760 

781-R 
L-220 

760 

400 


R-M 

Rush 

Rush 

M-Gen. ... 
M-Gen .... 
MF 

W-12 

H-l 

4A 

4A 

181A 
188A 
300A 
185A 
735B 
735C 
R-3581 .... 

775 

AD-200.... 

M-Gen .... 
12-12v M-G 

102 

102 

136 

179 

E-68 

F-65 

ED-160.... 

C-8 

711 

751 

ED-160. . . . 

750 

700,751. . . . 


Bosch. . . . 

Mich'n. .. 
A Kent. . . 
Conn .... 
Conn. . . . 

A Kent. . . 

A Kent. . . 

Nat'l. . . . 

Remy 

Remy. . . . 
Remy .... 
Remy. . . . 
Remy. . . . 
Remy. . . . 
Remy .... 
Remy .... 
N East. . . 

Bosch. . . . 
Bosch .... 

Mich'n... 
Dixie. . . . 

Delco. . . . 
Delco. . . . 
Delco. . . . 
Delco. . . . 

Bosch. . . . 
Bosch .... 
Bosch. . . . 
Bosch. . . . 
Bosch .... 
Bosch .... 
Bosch .... 

West 
West 


Mag.. . . 

Mag.. . . 
K-2 . . . . 
GOR... 
GOR... 
CC 

K-2 .... 

Mag. . . . 

O 

45A. ... 
45A. ... 
45A. ... 
284A . . . 
45A. .. . 
284A . . . 
284B . . . 
10444. . . 

Mag.. . . 
Mag... . 

Mag. . . . 
Mag. 

2139... . 
2158... . 
2159... . 
2159.... 

Mag.. . . 
Mag.. . . 
Mag... . 
Mag. . . . 
Mag. . . . 
Mag. . . . 
Mag. . . . 

Vert.... 
SC 


two 

two 
two 
neg. 
neg. 
neg. 

two 

two 
two 
two 
two 
two 
two 
two 
two 
two 
neg. 

pos. 
pos. 

two 
neg. 

neg. 
neg. 
neg. 
neg. 

two 
neg. 
neg. 
neg. 
pos. 
pos. 
pos. 

pos. 
pos. 


2801 

2151 
2151 
1004 
1004 
304, 341 

2801 

1301 
2002, 2041 
2002, 2041 
2002, 2041 
2007, 2041 
2010, 2041 
2007, 2041 
2010, 2041 
2010, 2041 

1710 

2906, 2941 
401, 441 

1352 
2307 

724 
724 
724 
726 

403, 441 
403, 441 

403, 441 

404, 441 
2911, 2941 
2906, 2941 

405, 441 

2911, 2941 
2911, 2941 


Re 


Regal 


C, N, T 








C, CN, N, T 








D, E 








F 








J ,. 






Remington 








Reo 


R-5, S-5 








R-5, S-5, S 
















M 






- 


N, M 








M, N. 








R, S 








T, U 








T, U 








T6, U6 






Re Vere 


A, B, C, D -. . 








F 






Richmond 


R, S, T 










Wayne 




Riddle 


19 








19 








19 








22 






Roamer 


45, 54 


1-13869 

13870-14004 

14005- 






45, RA 






54 






D-4-75 






D-4-75 








E-4-75 








E-6-54 






Rock Falls 


7 








9 to 14 




Ro 



CAR I N D E X-Continued 



CAR 



Ross. 



Russell . 



R & V Knight 



Saxon . 



Sayers . 



Scripps- Booth . 



Selden . . 
Seneca . . 

S. G. V. 

Sheridan 



Years 



1916 
1917, 18 

1914, 15 
1915 
1915 

1919 
1920, 21 

1915, 16 
1915 
1916 

1917, 18 
1917, 18 

1919 
1920, 21 

1918-20 
1920, 21 

1915 
1915 
1916 

1916, 17 

1917, 18 

1918, 19 
1920 
1921 

1914 

1917, 18 

1919, 20 

1913, 14 

1914, 15 

1920, 21 
1921 



MODELS 



A, B, C. 

C 



42, 52. 
28... . 
32, 48. 



R, J. 



A, B, 14. 

S 

S-2 

B-5 

S-4 

Y-18.... 
125 



C 

C 

C 

D, H 

G 

6-39 to 6-42.. 
B-39 toB-42. 
B-39toB-42. 

49... . 



AtoG. 
HtoM. 



B40 toB43. 



Serial Numbers, 

Engine or 

Identification 



See Moline. 



Cont'l 7W Eng . 
ContT7REng. 



Cylin- 
ders 



4,6 

4 
6 
6 
4 
6 
6 
6 

6 

6 

4 
4 
4 
8 
4 
6 
6 
6 



Starting 
and Lighting 

System 



Detroit. 
Detroit. 

Bijur. . . 
Bijur. . . 
Bijur. . . 



Wagner. . 

Detroit. . 
G&D. . 
Detroit. . 
Wagner. . 
Wagner. . 
Wagner. . 
Wagner. . 

Delco . . . 
Delco. . . 

Leece-N . 
Bijur. . . . 
Wagner. . 
Wagner. . 
Remy. . . 
Remy. . . 
Remy. . . 
Remy . . . 

G&D.. 

A-Chal. . 
A-Chal . . 

U.S.L. .. 
Ward L . 

Auto-L. . 
Delco — 



Generator 
or Motor- 
Generator 



AG. . 

AG. . 

K-634 
K-638 
K-639 



EM189A. 

RS 

9 

AG 

EM174. . 
EM155.. 
EM343.. 
EM357.. 

105 

165 

GR-500. . 

1213 

EM 162.. 
EM169.. 
248A.. .. 
234A. . . . 
234A. . . . 
911A.. .. 

C-l. ...-. 

MG 

MG 

12-24v... 
F 

GH..... 

220 



Starting 
Motor 



AM. 
AM. 



A-42,A-35. 

A-35 ' 

A-35, A-37 



EM322. 

M-Gen 

M-Gen 

AM... 

EM175 

EM156, 

EM167 

EM358 



106. 
181. 



158 



DR-500 
M-Gen 
EM161 
EM168 
290B.. 
307A. . 
701 A. . 
701 A.. 



K. 



M-Gen 
M-Gen 

M-Gen 
R-M. . 



ME. 

223. 



Ignition 

System 



A Kent. 
Conn . . 



Conn . 



Wagner . 

A Kent. 
A Kent. 
A Kent . 
A Kent. 
Remy . . . 
Remy. . . 
Wagner. 

Delco. . . 
Delco. . . 

A Kent. . 
A Kent. 
Remy . . . 
Remy . . . 
Remy . . . 
Remy. . . 
Remy . . . 
Remy . . . 

Bosch . . . 

Remy. . . 
Conn . . . 

Bosch . . . 
Bosch. . . 

Remy. . 
Delco . . 



Coil 
Type 



K-2. 
GA. . 



G. 



K-42 . 

K-2. 
K-2. 
K-2. 
K-3. 

284B 
284B 
KD286 

2158... 
2159... 

K-2 . . . 
K-2 . . . 
175A.. 
176A.. 
284C. 
284C . . 
284C . . 
284C. 

Mag. . . 

175A. . 
GA.. . 

Mag.. . 
Mag. . . 

287A. . 
2127.... 



Ground 

or 
2-Wire 



two 
pos. 

two 
two 
neg. 



pos. 

pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

neg. 
neg. 

two 
pos. 
neg. 
pos. 
pos. 
neg. 
neg. 
neg. 

pos. 

neg. 
neg. 

two 
two 

neg. 
neg. 



Sections 



902 
902 

401, 441 
401, 441 
403, 441 



2703 

901 
1304 

902 
2703 
2703 
2703 
2703 

724 
726 

1402 

411 

2703 

2703 
2010, 2041 
2010, 2041 
2010, 2041 
2010, 2041 

1302 

126 
126 

2501 
2801 

304, 341 

724 



Ro 



Sh 






CAR I N D E X—Continuea 



CAR, 



Simplex. . 
Singer .... 

Skelton. . . 
Spaulding 
Speedwell 
Sphinx . . . 
Spoerer . . . 
Standard . 



Stanley 
States. . 
Staver . . 
Stearns 



Years 



1914-16 
1914-17 
1917, 18 

1914, 15 
1916, 17 

1918, 19 
1920, 21 

1919, 20 
1921 

1913 
1914, 15 

1913 

1914, 15 

1914 

1915, 16 

1913, 14 
1914 

1915 
1915 
1916 
1917 
1918 
1919-21 

1919-21 

1916 

1914 

1913 
1914 
1915 



MODELS 



38, 50, 75, A, D. 
46, Mod. 4, 5 . . . 
Mod. 5 



Serial Numbers, 

Engine or 

Identification 



Ser. 14, 15. 
Ser. 16, 17. 
Ser. 18, 19. 
Ser. 20.... 



35. 
35. 



G. .. 
H, A. 



A. . . 
A, B. 

A, C. 
40... 



E. . . 

F. . . 
G... 
H, I. 

735.. 



C. ... 
45, 65. 



Six 

K-4, K-6 

K-4, K-6, L-4. 



Crane-Simplex'to2439 
Crane Simplex 2440andup 



Steamer . 



Cylin 
ders 



6 
12 

4 
4 

4 
4 

4 
6 

4 
4 

4 
4 



2 

6 

4,6 

6 

4,6 
4,6 



Starting 

and Lighting 

System 



Rush . . 
Rush . . 
Bosch . 

West. . 
West.. 
West. . 
West. . 

West. . . 
West. . , 

G&D. 

Dyneto 

Wagner 
West. . . 

Spl'f . . . 
Spl'f.. . 

Ester... 
G&D. 

West.. . 
West.. . 
West. . . 
Spl'f. . . 
West. . . 
West. . . 

Remy. . 

Dyneto . 

Ester . . . 

G&D. 
G&D. 
G&D., 



Generator 
or Motor- 
Generator 



2 

1 

DSG-7 . 



203. 
203. 
760. 
765. 



760. . . 
35-AT. 



EM 105. 
243 



A-25. 
A-25. 



DB, DC. 
C-l 



203. . 

207. . 

208. . 
GU-6. 
400. . 
760. . 



239A. 

VA.. 

D-C. 



G-l, 
C-l. 

T.. 



Starting 
Motor 



Rush . . 
Rush . . 
DSR-3 . 



310. 
750. 
750. 
100. 



100. 
100. 



H-l . . . , 
M-Gen. 

M-Gen. 
380. . . . 



M-Gen. 
M-Gen. 



K. 



310 

310 

700 

RSUB-3 . 

700 

751 



None . . . 

UA 

A-Chal. 



H-l. 
K... 
Y... 



Ignition 
System 



Bosch . , 
Bosch. . 
Eise'n. . . . 

Eise'n. . . 
Bosch. . . 
Bosch. . . 
Philbrin. 



Conn. . 
Conn . . 

Eise'n. . 
Simms . 

Bosch . . 
West. . . 

A Kent . 
Conn. . 

Bosch. . 
Bosch. . 

Bosch. . 
West. . . 
West... 
Dixie. . 
Dixie. . 
Dixie, A Kt 



None . . 
Conn. . 
Simms . 



Mea 

Bosch . . . 
Bosch . . , 



Coil 
Type 



Mag. 
Mag. 
Mag. 

Mag. 
Mag. 
Mag. 



M. 

M. 



Mag.. 
Mag.. 

Mag.. 
Hor'l. 



H.. 

GO. 



Mag.. 
Mag.. 

Mag.. 
Vert.. 
Vert.. 
Mag. . 
Mag.. 
Mag.CC 



GO.. 

Mag. 

Mag. 
Mag. 
Mag. 



Ground 

or 
2-Wire 



Sections 



two 
pos. 
pos. 

pos. 
pos. 
pos. 
pos. 

pos. 
pos. 

neg. 
neg. 

two 
pos. 

neg. 
neg. 

two 
pos. 

pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

neg. 

two 

two 

two 
pos. 
pos. 



2151 

2151 

503, 2151 

2902, 2941 
2902, 2941 
2911, 2941 
2911, 2941 

2911, 2941 
2911, 2941 

1301 
1004 

2701 
2902, 2941 

2307 
2307 

1102 
1302 

2902, 2941 
2902, 2941 
2902, 2941 

2305 
2906, 2941 
2911, 2941 

2010 

1008 

1102 

1301 
1302 
1303 



Si 



St 



CAR I N D E X— Continued 



CAR 



Years 



MODELS 



Serial Numbers, 

Engine or 

Identification 



Cylin- 
ders 



Starting 
and Lighting 

' System 



Generator 
or Motor- 
Generator 



Starting 
Motor 



Ignition 

Svstem 



Coil 
Type 



Ground 

or 
2-Wire 



Sections 



Stearns 

(Continued) 



Stephens 

Sterling ........ 

Stevens-Duryea 

Stewart 

Studebaker 



Stuts 



1916, 17 

1916-18 

1918 

1919 

1920, 21 

1916 
1916, 17 
1918, 19 
1920, 21 

1915 

1914 

1915 

1920, 21 

1915 
1916 

1913 

1914 

1915 

1916 

1917 

1918, 19 

1920, 21 

1920, 21 

1920, 21 

1921 

1914 
1915 
1915 
1915 
1916, 17 
1918-20 
1921 



SK-L4. 
SK-8.., 
SK-L4. 
SK-L4. 
SK-L4. 



65 

60, 65 ,.. 

70 to 78 '.. 

82 to 86, Ser. 1 to 4. 



35, Six 

SC, EB 

SD, EC 

SF, ED 

SF, ED 

SH, LH, EG, EH. 

EG, EH '..., 

EJ 

EJ 

EG, EH 



Ser. 18.. 
Ser. 19.. 



E. . ..<.. 

F 

F 

H. C. S. 
C, R.... 
S, G, H . 
K 



6 
6 
6 

6 
6 

4,6 
4,6 
4,6 
4,6 
4,6 
4,6 

6 

6 

6 

6 

4,6 

4 

6 

4 
4,6 

4 

4 



West 

West 

Remy. . . . 
Remy .... 
West 

Auto-L . . . 
Delco .... 
Delco. . . . 
Auto-L . . . 

Auto-L . . . 

West 

Delco. . . . 
West 

West 

West 

Wagner. . . 
Wagner. . . 
Wagner. . . 
Wagner . . . 
Wagner. . . 
Wagner. . . 
Wagner. . . 
Wagner. . . 
Remy 
Remy .... 

Remy .... 
Remy . . . . 
Remy .... 
Remy .... 
Remy .... 
Remy .... 
Remy 



208 

208 

252A.... 
238A. . . . 
765 

GG 

105 

123 

GJ 

GB 

201 

35 

781R.... 

246R... . 
450 

EM 101.. 

EM107.. 

EM114.. 

EM126.. 

EM126.. 

EM214.. 

EM355.. 

EM326, 338 

917A.... 

917E.. .. 



O 

O 

O 

OD 

OD 

OF 



755. . 
750. . 

296A. 
309A. 

755. . 



ME. 
106. 
100. 
MC. 

MF. 



Air 

M-Gen . 

777 ... . 



315 



318 




M-Gen . . 




EM106. . 




EM113.. 




EM117.. 




EM 154. . 




EM183, 201 


EM356.. 




EM201 . . 




715B.... 




736A.... 




5A 




5B 




5B 




126A.. . 




189A.... 





Remy. . 
Remy . . 
Rfmy. . 
Remy . . 
A Kent. 

Conn . . 
Delco. . 
Delco. . 
Conn . . 

Conn . . 

Bosch. . 
Bosch . . 
Berlins ■ 



West. 

West. 



189A, 291A 
741A 



Spl'f . . . 
Remy . . 
Remy . . 
Remy. . 
Remy . . 
Remy . . 
Wagner 
Wagner 
Remy . . 
Remy. . 



Spl'f. . 
Bosch . 
Eise'n. 
Remy. 
Bosch. 
Delco . 
Delco. 



175.. 
176. . 
175A 
285B 
CC 

GO.. 
2139. 
2161. 
GA. . 

GO. . 

Mag. 
Mag, Bat 
Mag.. 

Hor'l. 

Vert.. 

Mag.. 
O... 
O... 
171. . 
171... 
284D. 
K-43 . 
K-43. 
284A. 
284D. 



Mag. . 

Mag.. 

Mag.. 

0.... 

Mag.. 

2159,62 

2162.. . 



pos. 
pos. 
pos. 
pos. 
pos. 

neg. 
neg. 
neg. 
pos. 



pos. 
pos. 
pos. 

pos. 
pos. 

two 
two 
two 
pos 
pos 
pos 
pos 
pos 
pos 
pos 

two 
two 
two 
two 
two 
two 
pos. 



2902, 2941 
2902, 2941 
2008, 2041 
2012, 2041 
2911, 2941 

303, 341 

724 

724 
305, 341 

303, 341 

2902 

704 

2906, 2941 

2905, 2941 
2911, 2941 

2701 

2702 

2702 

2703 

2703 

2703 

2703 

2703 
2010, 2041 
2010, 2041 



2002, 
2002, 
2002, 
2002, 
2002, 
2002, 
2002, 



2041 
2041 
2041 
2041 
2041 
2041 
2041 



St 



St 



CAR I N D E X— Continued 



CAR 



Sun. 



Templar . 



Texan . 



Touraine. 

Trumbull 
Tulsa 

Velie 



Vulcan . 
Warren. 



Years 



1916, 17 
1918 

1917, 18 
1919 

1920, 21 

1918 
1919 
1919, 20 
1920 
1921 

1914 
1915 

1915, 16 

1918 

1919, 20 

1920, 21 

1913, 14 

1913, 14 
1914 
1915 
1915 
1916 

1916, 17 
1916, 17 

1918 
1919 

1918, 19 
1919 

1920, 21 
1920, 21 

1914, 15 
1913 



MODELS 



17. 

18. 



445... 
A-445. 
A-445. 



H 

A38, B38. 
A38, B38. 
A38, B38. 
E 



A, B. 



T. 

D. 

E. 



5 

9,40. . . 

10 

11, 12.., 
14, 15.., 

15 

22, 28... 

27 

28,38... 
38, 48A. 

39 

48 

48 

34 



27, 35. 
R. ... 



Serial Numbers, 

Engine or 

Identification 



Biltwell. 



Cylin- 
ders 



Starting 

and Lighting 

System 



Remy. . . . 
Auto-L . . . 

Remy 

Bijur 

Bijur 

Auto-L . . . 
Dyneto . . . 

Bijur 

Bijur 

Bijur 

G&D. . . 

West 

Ward L . . 

Dyneto . . 
Dyneto. . 
Dyneto . . 

G&D. . , 
G&D. . 
G&D.. 
G&D. . 
G&D.. 
G&D. . 
Remy. . . 
Remy. . . 
Remy . . . 
Remy . . . 
Remy . . . 

Bijur 

Bijur... . 
West 

West.. .. 

N East . . 



Generator 
or Motor- 
Generator 



166B 

GH 

234B 

L-61 

L-220 

GH 

CA 

L-61 

P-230 

L-220 

C-l 

240 

RM 

CA 

CA 

CA 

G-l 

E 

C-l 

T 

T 

227 

161A 

243A,243B 
161C,161D 

230A 

231A,231B 

L-61 

L-220 

150 

230 

A-2000 . . . 



Starting 
Motor 



180B.. .. . 
ME 

305C 

ED-160. . . 
ED-160. . . 

ME 

DA 

FD-140... 
FD-140... 
ED-160... 

K 

310 

KD 

DA 

DA ..... . 

DA 

H-l 

H-2 

K 

Y 

Y-l 

133, 137 . . 

180A 

293A 

180A 

303A 

299B,303C 
ED-160... 
ED-160... 
151 

300 

M-Gen. .. 



Ignition 
System 



Remy. . . 
Conn. . . 

Remy . . . 

Simms . . 
Simms. . 

Delco. . . 
Delco . . . 

Eise'n. . . 
Conn . . . 
Conn . . . 

Bosch. . . 
Simms . . 

Dixie. . . 

Delco. . . 
Conn. . . 
Conn. . . 

Bosch. . . 
Bosch . . . 
A Kent. . 
Bosch . . . 
A Kent. 
A Kent. 
Remy . . . 
Remy . . , 
Remy. . . 
Remy . . . 
Remy. . . 
A Kent. 
A Kent. 
A Kent. 



West.. 
Bosch . 



Coil 
Type 



172A. 
GA... 



284B . 
Mag.. 
Mag.. 

2138.., 
2138... 
Mag.. 
M. . . . 

M 



Mag. . 
Mag.. 

Mag.. 

2138.. 
GO, GA 

M. . . 



Mag. 

Mag. 

K-2. 

Mag. 

K-2. 

K-2. 

172A 

172A 

175C 

284B 

284B,284( 

CC 

cc. . 

CC. 



Hor'l.. 
Mag.. . 



Ground 

or 
2-Wire 



neg. 
neg. 

pos. 
pos. 
pos. 

neg. 
neg. 
neg. 
neg. 
neg. 

pos. 
pos. 

pos. 

neg. 
neg. 
neg. 

two 
two 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 
pos. 

pos. 

two 



Sections 



2007, 2041 
304, 341 

2010, 2041 

404, 441 

405, 441 

304, 341 
1010 

404, 441 

405, 441 
405, 441 

1302 
2902, 2941 

2801 

1010 
1010 
1010 

1301 

1301 

1302 

1303 

1303 

1305 
2007, 2041 
2007, 2041 
2007, 2041 
2010, 2041 
2010, 2041 

404, 441 

405, 441 
2911, 2941 

2902, 2941 

1701 



Su 



Wa 



CAR I N D E X— Continued 



CAR 


Years 


MODELS 


Serial Numbers, 

Engine or 

Identification 


Cylin- 
ders 


Starting 

and Lighting 

System 


Generator 
or Motor- 
Generator 


Starting 
Motor 


Ignition 

System 


Coil 
Type 


Ground 

or 
2-Wire 


Sections 




Wayne 






See Richmond. 


4,6 
4 
4 
6 
6 
6 
6 
6 
6 
6 
6 
6 
6 

4,6 

4,6 

4 

8 

6 

4 
4 
8 
4 

6 - 

6 
6 
6 
6 
6 
6 
6 

6 

6 


Electro .... 

Jesco 

Delco 

Delco 

Delco. 

Delco 

Delco 

Delco 

Delco 

Delco 

Delco 

Delco 

Delco 

Dyneto .... 
Dyneto .... 
Leece-N . . . 

Delco 

Auto-L r . . . 

U.S.L 

Auto-L .... 
Auto-L .... 
Auto-L .... 

West 

G&D. ... 

Leece-N . . . 

Bijur 

Bijur 

Bijur 

Bijur 

Bijur 

Dyneto .... 

Deaco 


Ign-Gen.^ . 
7-NU 

64 

59 

83, 93 

73 

101 

101 

135 

105 

165 

180 

165 

Entz 

Entz 

G113 

207 

GA 

12-24v 

GF 

GG 

GJ 

760 

E 

C-400 

K-628,638. . 

K-634 

K-643 

K-643 

K-634 

CA 

Ign-Gen . . . 


M-Gen. ... 
M-Gen. ... 
M-Gen. . .. 
M-Gen. ... 
M-Gen .... 
M-Gen .... 

102 

102 

136 

106 

164 

179 

181 

M-Gen .... 
M-Gen. ... 
391M 

M-Gen .... 

MD 

M-Gen .... 

MC 

MC 

MH 

100 

H-l 

W-300 

A-42 

A-14 

C-3 

C-8 

A-42 

DA 

None 


Electro. . . 




two 
pos. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg. 
neg, 
neg. 

two 
two 
two 

neg. 

neg. 

two 
neg. 
neg. 
neg. 

pos. 

pos. 
two 
pos. 
pos. 
pos. 
pos. 
pos. 

neg. 

two 


1075 
1353 
710 
710 
715 
715 
724 
724 
724 
724 
726 
726 
726 

1001 

1001 

1404, 1441 

731 

302, 341 

2503 

302, 341 

303, 341 
305, 341 

2911, 2941 

1301 

1404 
401, 441 
401, 441 
401, 441 
401, 441 
401, 441 

1010 

656 


Wa 


Westcott . . 


1913 
1914 
1915 
1915 
1916 
1916 
1917 
1918 

1918, 19 
1919 
1920 

1920, 21 

1920, 21 

1913 
1914-16 
1917, 18 

1921, 22 

1917, 18 

1914, 15 
1916-19 
1917. 18 
1920, 21 

1920, 21 

1913, 14 

1914, 15 

1914, 15 

1915, 16 
1915 

1916-21 
1917, 18 

1917, 18 

1913 


40, 50 






O-30 




A Kent. . . 
Delco. . . . 
Delco .... 
Delco .... 
Delco .... 
Delco .... 
Delco. . . . 
Delco .... 
Delco .... 
Delco .... 
Delco .... 
Delco. . . . 

Mea 

Bosch .... 
Eise'n. . . . 

Delco. . . . 

Conn .... 

Simms . . . 
Conn .... 
Remy .... 
Conn. . . . 

West .... 

Bosch. . . . 
Bosch .... 
Bosch .... 
Bosch. . . . 
Bosch .... 
Bosch .... 
Bosch. . . . 

Remy .... 

Deaco . . . 


K-2 . . . . 

2111... . 
2111.... 
2121... . 
2121... . 
2139. . . . 
2158.... 
2159.... 
2158... . 
2159.... 
2159.... 
2159.... 

Mag. . . . 
Mag.. . . 
Mag. . . . 

2159.... 

GA 

Mag. . . . 
GA.... 
175. .. . 
M 

SC 

Mag. . . . 
Mag. . . . 
Mag.. . . 
Mag. . . . 
Mag. . . . 
Mag... . 
Mag. . . . 

175. .. . 






0-35.... 








U-50 








41, 42 








51 








Ser. 17 








Ser. 18 








Ser. 18A, A-48 








A-38 








B-38 








B-48, C-48 








C-38 






White 


GAE, GEB, GF 








GA, GE, GF 








GM 


16-Valve. . 




Wills Ste. Claire 


A 






Willys Six 


89 


See Overland also. . . . 




Willys-Knight 


K-17, K-19 






84, 88-4 








88-8 








20 






Winther 


61 






Winton 


20 








21 








21 








21A, 22 








21A 








22A, 33, 24, 25 








48 






Yale 


M 






Zimmerman 


Z-6 




Zi 



MODEL INDEX 



Make 
ADLAKE 



Model 



ALLIS- MG-L 

CHALMERS MG-R 
APLCO, See Splitdorf 
ATWATER KENT 



AUTO-LITE 



BIJUR 



C-60 

G 

GA 

GB 

GC 

GD 

GF 

GG 

GH 

GJ 

GK 

M 

MC 

MD 

ME 

MF 

MG 

MH 

A-14 

A-35 

A-37 

A-42 

A-44 

B-64 

C-3 

C-8 

D-12 

E-68 

E-160 

F-65 

H-62 

H-66 

H-67 

K-620 

K-628 

K-634 



Section 
101 

126 
126 

201 

301 

302 

302 

303 

303 

303 

302 

303 

304 

305 

305 

341 

341 

341 

341 

341 
341 
341 
441 
441 
441 
441 
441 
441 
441 
441 
402 
441 
441 
441 
401 
406 
401 
401 
401 
401 



Make 



Model 



BIJUR— Cont'd K-638 
K-639 
K-643 
K-646 
L-61 
P-210 
P-230 
XAD-200 
XED-140 
XED-160 
1213 
BOSCH CV 

DSG-5 
DSG-6 
DSG-7 
DSG-8 
DSG-105 
DSG-106 
DSG-107 
DSG-108 
DSR-3 / 
1000 and up 
DEACO GF 

SL 
DELCO 1 

2 

3 

4 

6 

8 

9 
12 
15 
17 
18 
20 
24 
26 
27 

27-B 
28 
28-B 



Section 

401 

403 

401 

401 

403, 404 

404 

405 

441 

441 

441 

411 

501 

503 

503 

503 

503 

503 

503 

503 

503 
2151 

505 
652 

652 
701 
701 
703 
703 
703 
701 
701 
701 
701 
701 
701 
704 
704 
706 
702 
702 
702 
702 



Make 



Model 



DELCO— Cont'd 



Section 



31 


706 


32 


706 


33 


706 


35 


704 


37 


702 


37-B 


702 


38 


702 


38-B 


702 


39 


702 


39-B 


702 


40 


706 


41 


706 


42 


706 


44 


710 


45 


710 


49 


710 


50 


710 


51 


710 


52 


710 


53 


707 


54 


704 


54-B 


704 


56 


707 


57 


710 


58 


710 


59 


710 


60 


706 


61 


707 


62 


711 


63 


710, 711 


64 


710 


65 


713 


66 


710 


67 


707 


68 


715 


69 


715 


70 


717 


71 


707 


73 


715 


74 


707 


75 


715 


76 


715 



Make Model 

DELCO— Cont'd 



Section 



77 


713 


78 


719 


81 


715 


82 


721 


83 


715 


84 


724 


87 


724 


89 


724 


90 


715 


91 


723 


93 


715 


94 


717 


95 


724 


98 


719 


99 


724 


101 


724 


103 


724 


105 


724 


108 


724 


109 


724 


111 


724 


113 


724 


114 


724 


115 


717 


117 


717 


118 


724 


121 


717 


123 


724 


125 


724 


128 


717 


131 


724 


133 


724 


134 


724 


135 


724 


137 


724 


138 


724 


140 


721 


144 


724 


145 


724 


153 


724 


156 


724 


162 


731 



MODEL INDEX— Continued- 



Make 



Model 



Section 



DELCO— Cont'd 163 


724 


165 


726 


166 


724 


167 


724 


168 


727 


| 169 


726 


176 


726 


180 


726 


182 


727 


184 


717 


186 


727 


187 


731 


188 


721 


190 


717 


192 


729 


193 


731 


195 


726 


197 


726 


199 


726 


201 


729 


203 


727 


204 


726 


206 


727 


207 


731 


210 


726 


220 


724 


225 


729 


227 
DETROIT W L AG 


726 
902 


AM 


902 


RS 
DISCO 3-E 


901 
951 


5-E 


951 


10-S 


951 


24 


953 


26 


953 


28 


953 


29 


953 


100 


957 


200 


957 


DYNETO A 


1004 



Make 


Model 


Section 


Make Model 


Section 


Make Model 


Section 


DYNETO- 


-Cont'd B 


1003, 1004 


DYNETO— Cont'd D-51 


1010 


GRAY & DAVIS 9 


1304 




CA 


1010 


D-69 


1010 


—Cont'd 100-142 


1305 




C-4 


1010 


D-122 


1010 


200-262 


1305 




C-44 


1010 


D-162 


1010 


300 etc 


1304 




C-51 


1010 


D-164 


1010 


400 etc 


1307 




C-69 


1010 


D-165 


1010 


600 etc 


1308 




C-98 


1010 


D-176 


1010 


800 etc 


' 1308 




C-122 


1010 


D-183 


1010 








C-124 


1010 


D-185 


1010 


JESCO 3-13 


1351 




C-162 


1010 


D-190 


1010 


7-NU 


1353 




C-164 


1010 


D-195 


1010 


3418 


1352 




C-165 


1010 


D-196 


1010 


5358 


1352 




C-176 


1010 


D-200 


1010 


5700 


1352 




C-181 


1010 


D-201 


1010 








C-183 


1010 


D-204 D-206 


1010 


LEECE-NEVILLE B-300 


1402 




C-185 


1010 


D-207 D-212 


1010 


C-400 


1404 




C-190 


1010 


D-255 D-284 


1010 


CR-400 


1402 




C-195 


1010 


D-288 


1010 


E-400 


1404 




C-196 


1010 


D-296 


1010 


G-153 


1404 




C-200 


1010 


D-325 


1010 


G-192 


1404 




C-201 


1010 


D-326 


1010 


G-234 


1404 




C-204 


1010 


D-328 


1010 


G-326 


1404 




C-206 


1010 


Entz 


1001 


G-342 


1404 




C-212 


1010 


KR 


1006 


G-343 


1404 




C-214 


1010 


KIR 


1006 


G-363 


1404 




C-219 


1010 


K4R 


1006 


G-377 


1404 




C-224 


1010 


UA 


1008 


G-382 


1404 




C-225 


1010 


VA 


1008 


G-385 


1404 




C-227 


1010 


ELECTRO MG 


1075 


G-395 


1404 




C-284 


1010 


ESTERLINE . D-B 


1102 


380-M 


1441 




C-288 


1010 


D-C 


1102 


388-M 


1441 




C-296 


1010 


FORD FA 


1201 


391-M 


1441 




C-304 


1010 






393-M 


1441 




C-306 


1010 


GRAY & DAVIS C-l 


1302 


1223 etc 


1401 




C-307 


1010 


E 


1301 








C-324 


1010 


G-l 


1301 


NORTH EAST A 


1701 




C-325 


1010 


H-l 


1301 


B 


1702 




C-326 


1010 


H-2 


1301 


D 


1704 




C-328 


1010 


K 


1301 


G 


1706 




DA 


1010 


S 


1303 


H 


1710 




D-4 


1010 


T 


1303 


K 


1710 




D-44 


1010 


Y 


1303 


L 


1710 



MODEL INDEX— Continued. 



Make 


Model 


Section 


Make Model 


Section 


• Make Model 


Section 


Make Model 


Section 


NORTH EAST 


M 


1710 


REMY— Cont'd 


2002 


REMY— Cont'd 165 


2002 


REMY— Cont'd 299 


2041 


— Cont'd 


N 


1710 


OB 


2002 


166 


2007 


300 


2041 




P 


1710 


OD 


2002 


168 


2007 


303 


2041 




R 


1710 


OF 


2002 


180 


2041 


304 


2041 




1000 


1701 


OJ 


2002 


181 


2041 


305 


2041 




1080 


1701 


SLO 


2006 


182 


2041 


306 


2041 




1102 


1702 


SL2 


2006 


183 


2041 


307 


2041 




1103 


1702 


SL3 


2006 


184 


2041 


308 


2041 




1106 - 


1702 


4 


2041 


185 


2041 


309 


2041 




1109 


1702 


5 


2041 


186 


2041 


420 


2041 




1210 


1704 


6 


2041 


187 


2041 


700 


2041 




1220 


1704 


9 


2041 


188 


2041 


701 


2041 




1247 


1702 


10 


2002 


189 


2041 


702 


2041 




1250 


1704 


11 


2002 


230 


2010 


705 


2041 




1252 


1704 


12 


2002 


231 


2010 


710 


2041 


■ 


1253 


1704 


13 


2002 


232 


2010 


715 


2041 




1255 


1704 


14 


2002 


233 


2010 


720 


2041 




1264 


1704 


16 


2007 


234 


2010 


721 


2041 




2000 


1701 


18 


2007 


237 


2010 


726 


2041 




3500 


1704 


110 


2041 


238-A 


2012 


735 


2041 


^ 


3520 


1704 


113 


2041 


239 


2010 


740 


2041 




3547 


1704 


114 


2041 


240 


2007 


741 


2041 




3552 


1704 


115 


2041 


241 


2007 


910 


2010 




3554 


1706 


116 


2041 


242 


2007 


911 


2010 




3554G1 


, 1706 


117 


2041 


243 


2007 


913 


2010 




3555 


1706 


118 


2041 


245 


2007 


915 


2010 




3559 


1706 


120 


2004 


247 


2007 


917 


2010 




3561 


1706 


124 


2041 


248 


2010 


919 


2010 


/ 


3564 


1706 


126 


2041 


249 


2007 


920 


2010 




3565 


1706 


128 


2041 


251 


2008 


931 


2010 




3566 


1706 


129 


2004 


252 


2008 


933 


2010 




3566S 


1706 


150 


2005 


254 


. 2010 


935 


2010 




3578 


1710 


151 


2006 


255 


2007 


RUSHMORE 1 


2151 


■'. 


3579 


1710 


152 


2006 


256 


2010 


2 


2151 




3711 


1710 


153 


2006 


257 


2010 


DSR-3 


2151 




3712 


1710 


154 


2006 


258 


2010 


SIMMS-HUFF B 


2205 




3716 


1710 


155 


2006 


290 


2041 


G 


2205 




3766 


1710 


156 


2006 


292 


2041 


HB 


2201 




3806 


1710 


157 


2006 


293 


2041 


HK 


2201 




3819 


1710 


158 


2006 


294 


2041 


HM 


2202 


REMY 


M 


2003 


159 


2005- 


295 


2041 


M 


2202 




MJ 


2003 


161 


2007 


298 


2041 


SMS 


2202 



MODEL INDEX— Continued. 



Make 

SIMMS-HUFF 
—Cont'd 

SPLITDORF 



U. S. L. 



WAGNER 



Model 

SMS-2 
SMS-3 

A-7 

GU-2 

GU-5 

GU-6 

GU-11 

RGU-1 

RGU-4 

RGU-5 

A-25 

A-27 

A-28 

A-29 

Int 6-12 

Ext 12-24 

IB, 12-24 

IR 12-12 



Section 

2203 
2203 



2302 
2305 
2305 
2305 
2305 
2305 
2305 
2305 
2307 
2307 
2307 
2307 
2501 
2501 
2503 
2504 



EM-101 


2701 


EM-102 


2701 


EM-103 


2701 


EM-104 


2701 


EM-105 


2701 


EM-107 


2702 


EM-111 


2702 


EM-114 


2703 


EM-126 


2703 


EM-153 


2703 


EM-155 


2703 


EM-157 


2703 


EM-162 


2703 


EM-165 


2703 


EM-167 


2703 


EM-169 


2703 


EM-174 


2703 


EM-189 


2703 


EM-189A 


2703 


EM-200 


2703 


EM-202 


2703 


EM-214 


2703 



Make 
WAGNER-Cont'd 



Model 

EM-276 

EM-277 

EM-278 

EM-303 

EM-305 

EM-316 

EM-326 

EM-337 

EM-338 

EM-339 

EM-341 

EM-346 

EM-352 

EM-355 

EM-357 

EM-370 

EM-385 

7-ES 

41-T 

41-V 

41-W 

41-Y 

45-W 

46-T 

46-U 

46-V 

51-V 

54-V 



WARD-LEONARD 



Section 

2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2701 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2703 
2702 



AXL 


2801 


CW 


2801 


F 


2801 


K 


2801 


KD 


2801 


RE-125 


2811 


RW 


2811 


W-12 


2811 


W-25 


2811 


W-27 


2811 


W-32 


2811 



Make 

WESTINGHOUSE 
—Cont'd 



Model Section 



WESTINGHOUSE 33-AB 



2941 



35-AT 


2911 


35-BT 


2911 


56-BT 


2911 


100 


2941 


101 


2941 


150 


2911 


150-R 


2916 


151 


2911 


151-R 


2916 


200 


2902 


201 


2902 


202 


2902 


203 


2902 


206 


2902 


207 


2902 


208 


2902 


208-R 


2905 


209-R 


2905 


210 


2902 


211 


2902 


215 


2902 


220 


2902 


221 


2902 


230 


2902 


231 


2902 


232 


2902 


233 


2902 


234 


2902 


235 


2902 


236 


2902 


236-R 


2905 


240 


2902 


241 


2902 


242 


2902 


243 


2902 


244 


2902 


245 


2902 


246 


2902 


246-R 


2905 


250 


2902 


251 


2902 


251-R 


2905 



Make 

WESTINGHOUSE 

— Cont'd 



Model 



Section 



252 


2902 


254 


2902 


255 


2902 


256 


2902 


258 


2902 


260 


2902 


261 


2902 


275 


2902 


280 


2902 


281 


2902 


282 


2902 


283 


2902 


284 


2902 


285 


2902 


300 


2941 


310 


2941 


311 


2941 


312 


2941 


318 


2941 


320 


2941 


325 


2941 


330 


2941 


380 


2941 


390 


2941 


400 


2906 2911 


450 


2906 2911 


500 


2941 


501 


2941 


502 


2941 


503 


2941 


506 


2941 


507 


2941 


510 


2941 


520 


2903 


521 


2903 


532 


2941 


600 


2921 


700 


2941 


710 


2941 


711 


2941 


750 


2941 


751 


2941 



MODEL INDEX— Continued. 



Make 



Model 



WESTINGHOUSE 755 

760 

760-R 

761-R 



Section 


Make Model 


Section 


Make Model 


Section 


Make Model 


Section 


2941 


WESTINGHOUSE 762-R 


2917 


WESTINGHOUSE 776 


2941 


WESTINGHOUSE 780-R 


2917 


2911 


765 


2911 


777 


2941 


781-R 


2906 


2916 


775 


2941 


778 


2941 


782-R 


2906 


2917 















SERVICE BULLETIN 63 



ADJUSTING THIRD BRUSH GENERATORS 



Many generators have been damaged after leaving the service sta- 
tions, due to the third brush setting having been made with a partially 
discharged battery. As an example of the harm that may be done 
with such a setting, consider the following: 

On a certain make of third brush generator, the output against 
various voltages of- the battery is — 

Battery voltage 7.5 gives output of 16.0-amperes. 

Battery voltage 7.0 gives output of 14.0 amperes. 

Battery voltage 6.5 gives output of 12.0 amperes. 

Therefore, if the setting (normal) of 16.0 amperes is made with a 
low battery having a voltage of 6.5 and requiring a setting of only 
12.0 amperes, the excessive rate when the battery becomes charged 
will seriously damage the equipment. 

Do not make any third brush settings against a low battery. If the 
car's battery does not show at least 1.260 Sp. Gr. or more, either have 
it charged or else make the setting against one of your own fully charged 
batteries, after which the car's battery can be replaced and the charge 
rate against this low battery disregarded. 



Do not make changes in the third brush setting until commutator, 
brushes, fields and armature have been examined and found in good 
order. 

Always connect a testing ammeter in the charging circuit (as given 
under "Generator, Test Terminals," on Test Data sheets) while 



changing the setting of the third brush. If the brush is not sanded 
in after making a change the charge rate will increase after the car is 
driven for a short time. 

Unless the instructions in the Test Data sheets mention otherwise, 
do not make a third brush setting with a cold generator. Run it under 
nearly full load for ten to twenty minutes, or until it feels quite warm 
to the hand. 



In order to get an approximate idea of what effect will be secured by 
moving the third brush, lift the brush from the commutator and with 
a piece of stranded copper wire attached to the brush or brush holder, 
touch the commutator at several points near the third brush position, 
noting the change in output secured at each connection. On a strange 
generator this will give a valuable indication of what can be, or cannot 
be, accomplished before the third brush is loosened for adjustment. 



Make third brush settings in accordance with individual driving 
conditions for the particular car being handled. Be sure that all wiring 
and the general condition of generator and battery are good. Make 
a trial setting, within the limits given by the Test Data sheets, and 
instruct the owner to return in one week. Then test the battery gravity 
and compare the readings with those secured at the time of setting. 
If the gravity is too high, lower the charge rate; if it is too low and still 
dropping, raise the rate. 



SERVICE BULLETIN 73 



CUT-OUT ADJUSTMENTS 



In adjusting magnetic cut-outs keep the following points in mind: 

Do not adjust a cut-out with a discharged battery in circuit or with 
a cold generator. If necessary, use one of your own fully charged 
batteries for making the setting. Run the generator until it feels 
quite warm. 

Spring tension adjustment will primarily affect the opening and to 
a less degree will affect the closing. 

Increase spring tension to make the opening with smaller discharge. 

Decrease the spring tension if the cut-out opens while generator is 
still charging. 

Adjustment of gap between armeture and magnet end (with con- 
tacts closed) should be made so that there is no possibility of the arma- 
ture metal making contact with the magnet core metal, otherwise the 
cut-out can not be made to open properly. 

Adjustment of gap between armature and magnet end (with contacts 
open) will primarily affect the closing and to a less degree will affect 
the opening. 

Increase of armature gap will raise the voltage and speed of cut-out 
closing. ; 

Lessening of the armature gap will lower the voltage and speed of 
closing. 



In making cut-out adjustments connect a voltmeter across the gen- 
erator (see "Test Terminals" under Generator division of Test Data 
sheets) and place a zero center testing ammeter in the charging circuit 
or attach it directly to the cut-out between the main terminal leading 
to the battery and the wire removed. See Diagram 73. 

First adjust the armature gap so that the cut-out closes at the correct 
voltage as given on the Test Data sheet. The speed should correspond 
but if the speed is too high with the voltage correct, it indicates trouble 
in the generator and not in the cut-out. 

Next adjust the spring tension to make the cut-out open with a 
discharge no greater than the highest value given on the Test Data 
sheet. Endeavor to get an opening as near zero discharge as possible 
without affecting the closing too much. Increasing the spring tension 
too much in trying to secure a zero opening will probably make the 
closing come at too high a voltage. 

Finally test the closing again. Correct closing is of more importance 
(from the battery standpoint) than correct opening. However, the 
opening should be kept within the limits given. 



Do not under-estimate the value of cut-out adjustment in keeping 
the battery fully charged. 



SERVICE BULLETIN 83 

STARTING MOTOR PERFORMANCE 

In testing a motor, remember that lock torque and running free readings are generally of more impor- 
tance than running torque values. 

When the brake pressure is brought down hard enough to get the lock torque reading, read the 
ammeter and voltmeter instantly and release the brake at once, for the sake of both battery and motor. 

The battery voltage is important in testing a starting motor. With a discharged battery all readings 
will be valueless. Therefore, always use a fully charged battery and use one of the greatest capacity 
(in ampere-hours) that is available. 

In order to secure the voltage given on the Test Data sheets, we suggest connecting a variable resist- 
ance in parallel with the testing battery, then using this resistance to get the specified voltage while taking 
the readings of amperage and torque. Connections should be made as shown in Diagram 91. 









ADLAKE 

VOLTAGE: 6. 

CHARGE RATE: With button in upper left corner of controller 
pushed in — 5 amperes maximum with no lamps on or with side and 
tail lamps only. 

10 amperes maximum with head lamps on. 

With button in upper left corner of controller pulled out — 10 amperes 
maximum regardless of lamp load. 

GENERATOR: Shunt wound, two-pole machine; with two field coils 
and two brushes. 

Test Terminals: Ammeter between terminal — D and wire removed. 
Voltmeter between terminals — D and -j-D. 

Field Terminals: — D to +F for shunt field. 

CONTROLLER: Contains field rheostat at top; charge-rate switch in 
upper left-hand corner; solenoid and shot-filled plunger below 
rheostat arm; head-lamp switch under rheostat at right; cut-out 
under head-lamp switch in lower right corner. 

Two fuses in lower left corner; upper being 10-ampere open link in 
charging circuit, lower being 5-ampere open link in field circuit. 

REGULATION: Rheostat in upper part of controller in series with 
generator shunt field. Moving arm, balanced by plunger, with end 
of arm carrying brush which cuts in more or less resistance. With 
generator idle, arm is at bottom of travel. At 450 R. P. M. of 
generator, arm starts to move upward, inserting field resistance. 



101 

Plunger is pulled downward by action of solenoid magnet coil 
through which the charging current passes; increase of charge 
current causing increased pull on the plunger and raising the rheo- 
stat arm. 

Maximum output rate may be changed by taking cover off plunger 
and removing bird shot to decrease the output, adding bird shot to 
increase the rate. The rate may be increased to 15 amperes without 
damage to the dynamo. 

Small push-and-pull switch in upper left-hand corner of controller may 
be pulled out to cause the generator to give 10 amperes output re- 
gardless of lamps turned on, this having the same effect as closing 
the head-lamp switch. 

Keep rheostat segments wiped clean with gasoline moistened brush or 
cloth. Keep only light pressure on brush in rheostat arm. 

If starter is used, keep small switch in upper left corner of controller 
pulled out at all times. 

Sticking rheostat arm will cause 10-ampere fuse to blow. 

Sticking cut-out or loose connection in charging circuit will cause 
5-ampere field fuse to blow. 

CUT-OUT: Magnetic, in lower right-hand corner of controller. Four 
coils. 



With contacts open the gap between the contacts should be f, 



With 



contacts closed the gap between the magnet ends should be T V'« 
Closes at 7.25 to 7.75 volts and opens with 1.0 to 1.5 ampere discharge. 
DIAGRAM: See Diagram 111. 



126 



ALLIS-CHALMERS 



MOTOR-GENERATOR, CONSTANT CURRENT REGULATION. 

VOLTAGE: 6 

CHARGE RATE: 10 to 15 amperes at generator speeds above 1500- 
1800 R. P. M. ; the rate depending on the setting of the regulator and 
on the requirements of the car to which fitted. The usual rate is 
between 10 and 12 amperes. 

MOTOR-GENERATOR: Shunt and series wound, four field coils, 
two windings on each pole. Four brushes, two positive and two 
negative. 

Test Terminals: Ammeter between terminal A and wire removed, 
selecting the smaller of the two wires attached at this terminal, 
this small wire leading to terminal D+ on the regulator unit. Volt- 
meter between terminal A and terminal "Se" which is usually 
grounded; or between terminal A and any ground. 

Field Terminals: Shunt field between terminal "Sh" and negative 
brush rig. Series field between terminal "Se" and negative brush rig. 

REGULATION: Constant amperage maintained by Briggs and Strat- 
ton combined regulator and cut-out. The regulator for the early 
models is a separate unit, for the later models it is mounted in the 
dash panel with the fuses, ammeter, and lighting switch. 

Output rate is increased by bending the regulator spring support to 
increase the spring tension; it is decreased by bending the spring 
support to decrease the spring tension. The regulator contacts 
are the pair found closed with the generator idle. The cover of the 
regulating unit is sealed. 

CUT-OUT : Magnetic, combined with current regulator in single unit, 
as described under Regulation above. 



Closes at 7.5 to 8.0 volts; 1100-1200 R. P. M.; opens with discharge of 
0.0 to 1.5 amperes. 

Adjust closing point by means of magnet air gap. Adjust opening 
by bending spring support to alter tension of spring. 

DASH UNIT: Early Models: Having regulator and cut-out in cylindri- 
cal housing with outside resistance coil and single fuse on cover; 
contains regulator and cut-out combined in single unit. Cut- 
out points between terminals D+ and B+, or between terminal 
B+ and fuse clip nearest center of cover. Regulator contacts 
between terminal F and fuse clip nearest center of cover. One 
cartridge fuse of 45-ampere capacity in charging circuit and mounted 
on cover of controller unit. 

Later Models: Combined regulator and cut-out carried in dash panel 
together with lighting switch, polarity switch, and ammeter. There 
are two fuses in this panel; one of 45-ampere capacity carrying the 
charging current and the shunt field current, the other of 20-ampere 
capacity in the light and horn circuits. The poplarity (ignition) 
switch reverses the direction of currnet flow across the breaker 
contacts each time the switch is turned off and on. Cut-out points 
between terminal DYN+ and ammeter wire. Regulator contacts 
between terminal DYN+ and terminal FIELD. 

STARTING SWITCH: Single pole, single contact, with auxiliary 
contacts which open the charging circuit between the positive 
terminal of the battery and the B — terminal of the separate reg- 
ulator or the "INTERLOCK" terminal of the dash panel; this 
circuit being opened whenever the starting switch is closed. 

DIAGRAMS: For early models with regulator-cut-out in cylindrical 
housing see Diagram 156. 

For later models with dash panel see Diagram 157. 



201 



I 



TWATER KENT 

SHUNT WOUND GENERATOR, THIRD BRUSH REGULATION. 

VOLTAGE: 6. 

CHARGE RATE: Higher rates are secured with cold generator, lower 
values with hot generator. Fully charged battery will give slightly 
higher rate than discharged battery. 

Speed 

550 R. P. M 3.0- 4.0 amps, 6.5 volts, cuts in. 

600 R P. M 5.0-6.0 amps, 6.6 volts, 

800 R. P. M 10.0-11.5 amps, 7.3 volts 

1000 R. P. M 12.0-14.3 amps, 7.7 volts 

1200 R P. M 12.5-15.0 amps, 7.8 volts 

2000 R P. M 9.6-11.6 amps, 7.6 volts 

GENERATOR: Four-pole shunt wound machine with four field coils. 

Two main brushes set at 90 degrees from each other on Ipwer part of 
commutator. Third brush on upper part of commutator and 
toward right. 

Test Terminals: Ammeter between terminal on cut-out and outside 
wire removed. Voltmeter between this terminal and ground. 

Field Terminals: Shunt field winding between third brush and 
negative main brush. 

REGULATION: Third brush controls field current and output. 
Third brush on upper side of commutator. Moving this brush to the 
right, clockwise, increases the charge rate, moving it to the left 
lowers the rate. 



The third brush holder is held by a stud and lock nut. With the nut 
loosened, the brush may[be moved either way. 

CUT-OUT: Magnetic, mounted on top of generator. 

Closes at 550 R. P. M.,[6.5-7.0 volts,[3.0-4.0>mperes. 

Opens with discharge of 0.0-2.0 amperes. 

The series winding is between the positive brush and the stationary 
contact with the 'movable contact grounded. The shunt winding 
is between the terminal on the cut-out and the lead from the positive 
brush to cut-out. 

STARTER: Four-pole series wound motor with four brushes and four 
field coils. All four coils are attached to the motor terminal. The 
two positive brushes are joined together and the two negatives are 
joined together. The inner ends of all four field coils are joined to 
the positive brushes. The negative brushes are grounded. 



Ft-Lbs 
Speed Torque 
Locked 14.0 . . 

400 R. P. M 10.5. . 

800 R P. M 6.9 . . 

1200 R. P. M 4.1.. . 

2000 R P. M 1.6. .. 

3000 R. P. M 0.7. . . 



Amperes 
. ..570.. . 
...450... 
...320... 
. ..230.. . 
. ..130.. . 
... 80 . . . 



Volts 

.3.5 

.4.0 

.4.6 

.5.0 

.5.5 

.5.7 



DIAGRAMS: See Diagram 251. 



AUTO-LITE 

PERMANENT MAGNET GENERATOR 

MODEL: C-60. 

VOLTAGE: 6. 

CHARGE RATE: Due to constant speed and voltage, the charge 
rate depends on the condition of the battery charge. With fully- 
charged battery, the maximum rate will be 13 amperes, as given 
below. With discharged battery, the maximum rate will be 17 
amperes. 

Rates with -charged battery (1.250-1.300 Sp. Gr.) 

600 R. P. M 1.2 amperes, cuts in 

1000 R. P. M 7.5 amperes 

1250 R. P. M 10.0 amperes 

1500 R. P. M 12.0 amperes 

1800 R. P. M 13 . amperes, governor slips 

GENERATOR: Two-pole machine with permanent magnet field 
composed of three sets of three magnets each. Two brushes on 
opposite sides of commutator; positive at right, negative at left. 

Test Terminals: Ammeter between either terminal and wire removed. 
Voltmeter between two terminals on commutator end of generator. 

REGULATION: Constant speed maintained above 1800-1850 R. 
P. M. by slipping-clutch centrifugal governor. Two weights are 
carried on two arms and attached to two friction shoes driving the 
armature shaft. The weights are inside a drum driven from the 
engine. 



301 

• 
The charge rate is increased by loosening the screws that hold the 
weights and moving the weights inward on their arms, closer to the 
pivoted ends of the arms. The weights should be moved equal 
distances and should stand at corresponding points on their arms 
when finally locked. 

The governor shoes and inside of the drum should be wiped clean with 
a gasoline soaked cloth before assuming that the position needs 
adjustment. If the battery gravity is below 1.250, it should be 
charged before making the adjustment. 

CUT-OUT: Magnetic, carried under arch of magnets and above 
armature. Consists of two coils, each containing shunt and series 
windings. 

Closes at 7.0-7.5 volts, 600 R. P. M., 0.5-1.0 ampere. 

Opens with discharge of 1.0-2.0 amperes. 

Spring tension adjusted by bending support for end of spring toward 
drive end. 

Cut-out arm carries two pairs of contacts; one pair (charging) open 
while the generator is idle, and the other pair (shunt winding) 

' closed while the generator is idle. The closed pair carries current 
for the shunt winding of the cut-out and as the main contacts are 
closed by the magnet, this shunt winding pair is opened. The 
current through the series winding then holds the cut-out closed. 

STARTER: See section 341 on Auto-Lite Starting Motors. 

DIAGRAM: See Diagram 351. 






AUTO-LITE 



SINGLE COIL, REVERSED SERIES GENERATORS 

MODELS: G, GA, GF. 

VOLTAGE: 6. 

CHARGE RATES: Slightly lower rates will be secured with a hot 
generator. 

Model GA— GF Model GA 

Model G Engine Speed W2 Engine Speed 

Cut-in, R. P. M 250 300 375 

Cut-in, amperes 3.0 1.7 2.0 

400 R. P. M 6.0 4.3 2.6 

700R.P.M 8.5 9.5 7.8 

1000 R. P. M 10.0 12.2 10.7 

1500 R. P. M 11.5 15.1 14.2 

2000 R. P. M U.7.o. 16.2 16.0 

GENERATOR: Two-pole machine, horse-shoe field frame with single 
coil above armature. Coil contains shunt and reversed series 
windings. 

Two brushes at opposite sides of commutator, positive on left, nega- 
tive on right. 

Test Terminals: Ammeter between either generator terminal and 
wire removed. Voltmeter between two generator terminals on 
field coil housing. 

Motoring Current: 2.0-2.5 amperes, 6.3 volts, 275 R. P. M. 



302 

Field Terminals: Shunt field between positive and negative termi- 
nals; series field between positive brush and positive terminal on 
G, GF, and GA engine speed. On GA \M engine speed, the shunt 
is between the positive and negative terminals, the series between the 
negative brush and negative terminal. ' 

Field Current: 1.0 ampere at 6.0-6.3 volts. 

REGULATION: Reversed series field winding opposing shunt field. 

No adjustment provided. 

CUT-OUT: Magnetic, mounted as separate unit. 

Closes at 6.5-7.0 volts; speed and amperage given under Charge 
Rates. 

Opens with discharge of 0.5-1.5 amperes. 

The armature gap is adjusted by the nut and stud passing through 
the armature near the pivoted end. The spring tension is adjusted 
by bending the leaf spring under the armature with a pair of flat- 
nosed pliers. 

There are two pairs of contacts, one pair carbon (outside) and the other 
copper (inside). The carbon contacts should be set to close first 
and open last so that they will take any spark occurring when the 
cut-out opens. 

See Drawings 377 and 378. 

STARTER: See Section 341 on Auto-Lite Starting Motors. 

DIAGRAMS: See Diagrams 353 and 354. 



303 



AUTO-LITE 

SQUARE FRAME GENERATORS, REVERSED SERIES REGU- 
LATION 

MODELS: GB, GC, GD and GG. 

VOLTAGE: 6. 

CHARGE RATES: Slightly lower rates will be secured with a hot 



generator. 

Cut-in, R. P. M. 
Cut-in, amps . . . 

400 R. P. M. . . 

500 R. P. M. . . 

700 R. P. M. . . 
1000 R. P. M. . . 
1500 R. P. M. . . 
2000 R. P. M. . . 



GB GC GD GG 

350 300 600 550 

1 . amp 1.5 amp 1.5 amp 1.5 

2.7 amp 4.5 amp 

5.0 amp 6.4 amp 

8.0 amp 9.2 amp 3.7 amp 4.6 

.10.8 amp 11. 6 amp 7.7 amp 8.3 

.13.1 amp 13.7 amp 10.7 amp 11.4 

.14.2 amp 14.7 amp 11.7 amp 12.5 



GENERATOR: Model GB: Two-pole machine, two field coils, one 
above and one below armature. Two brushes on opposite sides of 
commutator. Two terminals on side of housing. 

Models GC and GD: Four-pole machines, two field coils, one above 
and one below armature. Two consequent poles. Two brushes 
set at 90 degrees from each other on one side of commutator above 
and below center line. Two terminals on side of housing. 

Model GG: Two-pole machine, two field coils, one above and one 
below armature. Two brushes on opposite sides of commutator. 
Two terminals on top of housing. 



Each field coil contains both shunt and reversed series field windings. 

Test Terminals: Ammeter between positive (ungrounded) terminal 
and wire removed. Voltmeter between this terminal and other 
terminal on housing. 

Motoring Current: 3.0-3.5 amperes, 6.0-6.3 volts, 600-750 R. P. M. 

Field Terminals: One half series winding between each brush and 
corresponding terminal (top or bottom, left or right). Shunt 
field winding, two coils in series between two brushes. 

Field Current: 1.0-1.4 amperes at 6.0-6.3 volts. 

REGULATION: Reversed series field windings oppose shunt fields 
to limit output. No adjustment provided. 

CUT-OUT: Magnetic, mounted as separate unit. 

Closes^at 6.0-7.0 volts; speed and amperage given under Charge 
Rates. 

Opens with discharge of 1.0-2.0 amperes. 

The cut-out having both carbon and copper contacts is the same as 
that described in the preceding Section 302, which see. 

On the single contact cut-out, the armature gap is adjusted by bending 
the armature stop. The spring tension is adjusted by bending the 
spring with flat-nosed pliers. 

See Drawings 378 and 379. 

STARTER: See Section 341 on Auto-Lite Starting Motors. 

DIAGRAMS: See Drawings 355, 356 and 360. 



304 



AUTO-LITE 

SQUARE FRAME, THIRD BRUSH GENERATORS 

MODEL: GH. 

VOLTAGE: 6. 

CHARGE RATES: Higher rates secured with cold generator or fully 
charged battery. Lower rates secured with hot generator or dis- 
charged battery. 

600 R. P. M., cuts in 1.0-2.0 amperes 

900 R. P. M 6.8-8.6 amperes 

1200 R. P. M 11.0-13.0 amperes 

1500 R. P. M 13.9-15.6 amperes 

1800 R. P. M., maximum 15 . 0-16 . 5 amperes 

2500 R. P. M 13.0-14.6 amperes 

GENERATOR: Two-pole shunt wound machine with two field coils, 
one above armature and one below. 

Two main brushes at opposite points of commutator with third brush 
above either right-hand or left-hand main brush, depending on 
direction of rotation. 

Test Terminals: Ammeter between positive terminal and wire 
removed. Voltmeter between two terminals (positive and negative) 
or between positive terminal and ground. 

Motoring Current: 2.5-3.5 amperes, 6.0-6.3 volts, 400-500 R. P. M. 



Field Terminals: Shunt field coils in series between third brush and 
opposite main brush lead or terminal post for opposite main brush. 

Field Current: 2.0-2.4 amperes, 6.0-6.3 volts. 

REGULATION: Third brush controls field current and output. 
Moving this brush with direction of armature rotation (closer to 
nearest main brush) increases charge rate; moving it against rotation 
lowers the rate. 

The third brush holder is held in a segment slot in the brush-holder 
plate. After loosening the stud, the third brush may be moved in 
either direction. 

CUT-OUT: Magnetic, mounted as separate unit or on top of generator.. 

Closes at 7.0-8.0 volts, 600-650 R. P. M., 1.0-2.0 amperes. 

Opens with discharge of 0.0-2.0 amperes. 

The armature gap is adjusted by bending the armature stop arm. 

The spring tension is adjusted by bending the finger attached to the 
body of the armature and holding the free end of the leaf spring 
attached to the cut-out body. 

Contacts and series winding between two outside terminals. 

See Diagram 380. 

STARTER: See Section 341 on Auto-Lite Starting Motors. 

DIAGRAMS: See Diagrams 357 and 359. 



305 



.UTO-LITE 

ROUND FRAME, THIRD BRUSH GENERATORS 

MODELS: GJ and GK. 

VOLTAGE: 6. 

CHARGE RATES: Higher rates secured with cold generator or fully 
charged battery. Lower rates secured with hot generator or dis- 
charged battery. Exact rate depends on setting of third brush ac- 
cording to car and service conditions. Following are usual limits: 

550 R. P. M., cuts in 2.0- 3.0 amperes 

750 R. P. M 6.8- 8.5 amperes 

1000 R. P. M 11.0-13.0 amperes 

1250 R. P. M 13.4-16.0 amperes 

1500 R. P. M., maximum 13.8-17.0 amperes 

2000 R. P. M 11 . 0-14. amperes 

GENERATOR: Four-pole, shunt wound machine with four field coils. 

Two main brushes at 90 degrees from each other and third brush on 
opposite side of commutator. Negative brush grounded. 



Test Terminals: Ammeter between generator terminal and wire 
removed. Voltmeter between this terminal and ground. 

Field Terminals: Shunt field coils in series between third brush and 
grounded main (negative) brush. 

REGULATION: Third brush controls field current and charge rate. 
Moving this brush with direction of armature rotation increases 
the charge rate; moving it against rotation lowers the charge rate. 

The third brush holder is held in a segment slot in the brush-holder 
plate. After loosening the holder stud, the third brush may be 
moved in either direction. 

CUT-OUT: Magnetic, mounted as separate unit or on top of generator. 

Closes at 6.5-7.5 volts, 550-600 R. P. M., 1.0-2.0 amperes. 

Opens with discharge of 0.0-2.0 amperes. 

Adjustment same as for preceding Section 304, Drawing 380. 

STARTER: See Section 341 on Auto-Lite Starting Motors. 

DIAGRAMS: See Diagrams 373 and 375. 



341 



AUTO-LITE 



STARTING MOTORS 

MODELS: M,MC, MD, ME, MF, MG, MH. 

VOLTAGE: 6. 

PERFORMANCE: 



Ft.-Lbs. 


Model M 


Models ME and MF 


Torque 


Amperes 


R. P. M. 


Volts 


Amperes 


R. P. M. 


Volts 


2 


150 


2500 


5.5 


120 


1450 


5.6 


4 


260 


1575 


5.0 


190 


950 


5.2 


6 


375 


1000 


4.6 


265 


610 


4.8 


8 


500 


580 


4.2 


330 


355 


4.4 


10 


630 


280 


3.7 


390 


160 


4.0 


12 


800 


40 


3.2 


460 


50 


3.6 




Models I 


VIC, MD 




Models MG, MH 


2 


140 


1800 


5.6 


100 


1060 


5.8 


6 


290 


1000 


5.0 


230 


650 


5.3 


10 


460 


495 


4.4 


360 


375 


4.7 


14 


650 


125 


3.8 


485 


140 


4.1 


16 


750 


lock 


3.4 


560 


50 


3.8 


18 








620 


lock 


3.4 



CIRCUITS: Two-terminal machines (M, MC, MD, ME, MF), op- 
posite brushes are joined, two and two. Two field coils are in series 
between one terminal and one pair of brushes, the other two coils in 
series between the other terminal and the other pair of brushes. 
Model M uses two field coils and two consequent poles. 

Single-terminal machines (MG, MH) have two opposite brushes 
grounded, the other two being joined together. The four field 
coils are in two series pairs, each pair connected between the terminal 
and the connection between the two ungrounded brushes. 

SWITCHES: In addition to the regular single contact switches, two 
special types have been used. 

With some Model M motors a sliding-contact switch is carried on or 
near the motor and operated by an interconnection with the pinion- 
shifting rod. The switch rod carries a spring, so that should the 
pinion and flywheel teeth butt together, the switch is closed, after 
which the pinion is snapped into mesh by the spring. 

With some Model MC motors the switch is attached to the starting 
motor and includes a movable contact carried by the rod that shifts 
the pinion. The rod can only be moved after a detent plunger has 
been withdrawn by the action of a solenoid which is magnetized 
when a switch button on the steering column is pressed. 

DIAGRAMS: See Diagrams 352, 371, 374 and 376. 



401 



BIJUR 



CONSTANT VOLTAGE SYSTEMS 



TYPES: External Controller- 
K-646. Internal Controller- 



-H-62, H-67, K-634, K-638, K-643, 
-K-620, K-628. 



VOLTAGE: 6 (12 in a few cases). 

CHARGE RATE: On the name plate and following the abbreviation 
"Mfg. Inf." are letters and numbers, such as "R-75-B". The last 
letter, as B in this case, indicates the correct voltage setting. 

The settings are as follows: 

A 7.5 volts D 8.1 volts 

B 7.75 volts E 8.0 volts 

C 7.85 volts F 14. 8 volts 

In the absence of letters, use the following — 

6-volt machines 1000-1400 R. P. M 7.75-8.0 volts 

12-volt machines 1300-1500 R P. M 5.5 amperes 

The charge rate depends on the voltage and charge of the battery. 
With a discharged battery (low voltage) the rate will.be high; 
while it will be low with a charged battery. Starting with a dis- 
charged battery the rates will be approximately as follows at speeds 
of 800-2000 R. P. M. on a 6-volt system. 



1.150 Sp. Gr 16.0 amps. 

1.175 Sp. Gr 12. 5 amps. 

1.200 Sp. Gr 9.7 amps. 

1.225 Sp. Gr 7.5 amps. 



1.250 Sp. Gr 6.0 amps. 

1.275 Sp. Gr 5.3 amps. 

1.300 Sp. Gr 4. 7 amps. 



GENERATOR : Eour-pole, shunt wound machine, with four field coils. 

Two brushes set at 90 degrees from each other and on upper side of 
commutator. 

Test Terminals: Ammeter between generator pin hole 1 and pin 1 
on external regulator box; or in line from disconnect plug with either 
location of regulator. Voltmeter between posts 1 and 3, or between 
the two lines leading away from the disconnect plug on either type 
of machine. 

Field Terminals: Shunt field between posts 2 and 3. 

Motoring Current: 2.5-3.0 amps., 6.0 volts, 300-400 R. P. M. 

Field Current: 1.5 amps., 6.0 volts. 

REGULATION: Constant voltage maintained by a vibrating type 
of regulator controlling resistance in the shunt field circuit. The 



regulator (together with the cut-out) may be mounted in an alumi- 
num box on the top of the generator or inside the generator housing. 
The demountable outside controller carries three split pins which 
fit into three holes on the generator and is held in place by a screw 
passing through it. 

At one end of the controller box when outside the generator, or on the 
generator with the internal controller, there is a socket into which 
fits a plug carrying two contacts that meet two spring plungers in 
the socket. The plug carries the wire or wires for outside circuits. 
Once in each 500 miles of driving this plug should be reversed (to 
reverse current through regulator) by pushing it in as far as it will 
go, then turning it past its vertical position until it springs out 
and locks in the opposite position. 

The resistance unit of the regulator is carried between the regulator 
and cut-out in the external controllers. On some machines this unit 
has but two leads, as shown in Drawing 453, or the two ends are 
joined with a jumper, as in the same drawing. In other units the 
unit has three leads with connections as shown in Drawing 455. 
In replacements, all resistance units and connections should be as 
shown in Drawing 455. 

For machines using a one-wire ground-return system, the ground 
connection is made through the disconnect plug by means of a 
fillister head screw that locks the plug into place. Note precautions 
given below when adjusting the one-wire machine. 

In the 12-volt machines the regulator has an additional coarse wire 
winding around it and the setting is made for both voltage and 
output in place of for voltage only as with 6-volt types. 

The regulator is adjusted with a fully charged battery in the circuit 
and by adjusting the tension of the spring. to secure the correct 
voltage, as given under Charge Rate, at 1000-1400 R. P. M. 

Looking at the side of the regulator and with the disconnect plug 
toward the right, near the end farthest from the plug is a hole closed 
by a lead seal or by a seal and brass plug. The seal and plug are 
removed with a special spanner wrench. A small socket wrench is 
then passed through the hole and by turning this wrench to the right 
the generator voltage is raised. Turning it to the left lowers the 
voltage. Except with the 12-volt machines, the setting is made for 
voltage only without regard to amperage. 

In adjusting the one- wire regulator it is possible to get a dead short 
unless the disconnect plug is freed and turned in a clockwise direction 
so that it locks in the disconnect position, away from the holes. 
The adjustment can be safely made by removing the plug entirely 
while altering the spring tension, then replacing the plug and testing 
the voltage or voltage and output. 



401 



BIJUR— CONTINUED 



CUT-OUT: Magnetic, carried with regulator, either in the externally 
mounted controller or inside the generator. 

Closes: 6-volt systems, at 6.5-7.0 volts; 12-volt systems, at 13.0-14.0 
volts. 

Opens with a discharge of 0.5-1.5 amperes. 

Spring tension adjustment made with battery disconnected and head 
lamps turned on to furnish resistance load. Disconnect plug 
remains in place. 



On external controllers, looking at the side of the box with the discon- 
nect plug toward the right, there is a hole near the bottom and toward 
the disconnect plug end. This hole is closed by a lead seal or by a 
seal and brass plug. Seal and plug are removed with a special 
spanner wrench and a small socket wrench inserted through the hole. 
Turning this wrench to the right raises the cut in voltage; turning 
it to the left lowers the voltage. 

STARTER: See Section 441 on Bijur Starting Motors. 

DIAGRAMS: See Diagrams 451, 453 and 455. 



402 



BIJUR 

CONSTANT VOLTAGE SYSTEM 
TYPE: D-12 (internal controller). 
VOLTAGE: 6. 

CHARGE RATE: Adjust for 8.0 volts; 15.0 amperes maximum. 

GENERATOR: Four-pole shunt wound machine with laminated 
field frame. Two brushes connected directly to terminals 1 and 2. 

Test Terminals: Ammeter inserted in either line leading away from 
generator terminal 2 or 3. Voltmeter between terminals 1 and 2. 

Shunt field between terminal for current limit stationary contact and 
terminal for cut-out series coil and stationary contact. 

REGULATION: Constant voltage regulator operating on same prin- 
ciple as that described in preceding section, 401. In addition to the 
regulator there is a current limit relay to limit the maximum output 
to 15 amperes at any speed. 

The regulator and current limit (also the cut-out) are carried inside 
the generator, but the adjustments are accessible from the outside. 



The current limit should be adjusted with all lamps turned on to provMe 
a suitable load. 

The regular Bijur adjusting wrench is used for regulator adjustment. 
Turning the wrench right handed raises the voltage. 

After the regulator, current limit, and cut-out have been adjusted, 
the reversing switch, which is mounted on the engine side of the dash, 
should be given a quarter turn while watching the ammeter to see 
that the needle shows an instantaneous reversal of current direction, 
then immediately resumes its normal position to the right of the zero 
mark. If the polarity fails to reverse properly, make a momentary 
connection between terminals 1 and 3 (shorting around the cut-out). 

CUT-OUT: Magnetic, mounted inside the generator. 

Closes at 6.5 volts; opens with discharge of 0.5-2.0 amperes. 

The adjusting nut for the cut-out spring tension cannot be reached 
with a wrench and it is necessary to use a small pointed tool. Turn- 
ing the nut right handed raises the cut in voltage. 

STARTER: See Section 441 on Bijur Starting Motors. 

DIAGRAM: See Diagram 452. 



403 



BIJUR 



THIRD BRUSH GENERATORS, TWO TERMINALS, OUTSIDE 
FIELD FUSE 

TYPES: L-61 and K-639. • 

VOLTAGE: 6. 

CHARGE RATE: Normal hot setting is 14.0 amperes, 7.4 volts, at 
1400-1600 R. P. M. Will give 2.0-3.0 amperes more when cold. 
Battery Sp. Gr. to be 1.250-1.275. 

GENERATOR: Shunt wound, four field coils. Two main brushes 
set at 90 degrees from each other and on upper side of commutator. 
Regulating third brush on lower side and at right or left, depending 
on rotation. 

Test Terminals: Ammeter between either generator terminal and 
wire removed. Voltmeter between the two terminals on the gen- 
erator. 

Field Terminals: Shunt field between third brush and clip for field 
fuse. 

Field fuse of 10-ampere capacity under aluminum cover on front head. 



REGULATION: Third brush controls field current and output. 
Moving this brush in the direction of armature rotation increases 
the output rate; against rotation lowers the rate. 

Third brush is secured to the front head by two stud bolts whose nuts 
appear in a recess in the head. With the nuts loosened and the 
wrench still on one of them, the third brush assembly can be moved 
by tapping on the shank of the wrench. Moving the brush T V i ncn 
changes the output rate 2-3 amperes. The outside wires should be 
removed while shifting the brush. 



CUT-OUT: Magnetic, mounted inside the generator at the com- 
mutator end. 

Closes at 6.5-7.0 volts, 550 R. P. M. (approximate). 

Opens with discharge of 0.5-1.5 amperes. 

Spring tension adjusted by inserting special socket wrench in the 
adjusting hole on the generator head nearly opposite the field fuse 
position. 

STARTER: See Section 441 on Bijur Starting Motors. 

DIAGRAMS: ee Diagrams 457 and 464. 



404 



BIJUR 



THIRD BRUSH GENERATORS, ONE-WIRE TYPES 
TYPES: L-61 and P-210 



Bench setting, hot generator; battery Sp. Gr. 



VOLTAGE: 6. 

CHARGE RATE; 

1.250 or more. 

L-61 14.0 amperes, 1400-1600 R. P. M., 7.4 volts. 

P-210 14.0 amperes, 1700-2000 R. P. M., 7.8 volts. 

Charge Rates, cold average L-61 P-210 

600 R. P. M 4.5 amps 3.0 amps. 

900 R. P. M 10.5 amps 8.0 amps. 

1200 R. P. M 13.0 amps.. ..11.0 amps. 

1500 R. P. M 13.5 amps 13.0 amps. 

1800 R. P. M 12. 5 amps.... 13. 5 amps. 

2100 R P. M 10.0 amps 12. 5 amps. 

Allowance of 1.0-1.5 amperes either way may be made from above 

values. 

GENERATOR: Four -pole shunt wound machine with four field coils. 
Two brushes set at 90 degrees from each other and on upper side of 

commutator. Third brush below and at right or left, depending on 

rotation. 
Test Terminals: Ammeter between generator terminal and wire 

removed. Voltmeter between this terminal and ground. 



Field Terminals: Shunt field winding between field fuse clip and 
third brush. 

Field Fuse: 10-ampere fuse under a cover on the front head of the 
generator. 

REGULATION: Third brush controls field current and output. 
Moving this brush with the direction of armature rotation increases 
the output rate; against rotation lowers the rate. 

The third brush assembly is moved by inserting a special toothed 
adjusting wrench in the adjusting hole in the commutator end head 
of the generator. The wrench engages a pinion that shifts the 
brush ring. 

CUT-OUT: Magnetic, mounted inside the generator at the commu- 
tator end. 

Closes at 6.5-7.0 volts; 500-600 R. P. M. 

Opens with discharge of 0.5-1.5 amperes. 

Spring tension adjustment is made by inserting a special socket wrench 
into the adjusting hole found on the commutator end head of the 
generator nearly opposite the field fuse position. Turning the 
wrench to the right increases the cut in voltage. 

STARTER: See Section 441 on Bijur Starting Motors. 

DIAGRAMS: See Diagrams 459, 461, and 463. 



BIJUR 

THIRD BRUSH ROUND GENERATORS, OUTSIDE CUT-OUT 

MODELS: L-220, P-230, K-230, and U-250. 

CHARGE RATES: Higher rates will be secured with a cold generator, 
lower with hot generator or highly charged battery. 

5.0 amperes at 650- 850 R. P. M. 

7.5 amperes at \ 750-1000 R. P. M. 

10.0 amperes at 900-1200 R. P. M. 

11.5-14.5 amps, at 1400-1500 R. P. M. 

12.5-15.0 amps., maximum, at .1600-2000 R. P. M. 

9.0-12.0 amps., at 2500 R. P. M. 

Bench setting, hot generator, battery Sp. Gr. 1.250 or more — 

L-220 12.0 amperes, 1400-1800 R. P. M., 8.2 volts. 

P-230 12.0 amperes, 1600-2000 R. P. M., 8.2 volts. 

GENERATOR: Four-pole shunt wound machine with four field coils. 
Two brushes set at 90 degrees from each other and on upper side of 

commutator. Third brush below and toward right or left side, 

depending on direction of rotation. 
Test Terminals: Ammeter in line from main brush to cut-out or 

between terminal on cut-out and wire removed. Voltmeter between 

metal ground connection and main brush from which line runs into 

cut-out. 
Field Terminals: Shunt field coils in series between third brush and 

field fuse. 



405 

Field Fuse: 10-ampere fuse carried on main brush holder between 
main brushes (inside of generator housing). 

Motoring Current: 6.0 amps, 6.1 volts, 360-380 R. P. M. 

Field Current: L-220, 4.2 amperes; P-230, 5.5 amperes. 

REGULATION: Third brush controls field current and output. 
Moving this brush with armature rotation increases the charge rate ; 
moving it against rotation lowers the rate. 

The third brush adjusting stud is on the commutator end head of the 
generator and is held by a lock nut. The stud moves the toothed 
sector carrying the brush by means of a small pinion so that the 
stud is turned in a direction opposite to that in which the third 
brush is to be rotated. With the lock nut loosened the stud can be 
turned with a screwdriver. 

CUT-OUT: Magnetic, in metal box on top of generator. Cover sealed 
on one side. 

Closes at 7.5-8.0 volts (hot); 7.0-7.5 volts (cold). 

Opens with discharge of 1.0-2.0 amperes. 

Spring tension is adjusted by bending the bridge at the pivoted end 
of the spring. Tension increases by bending bridge down. 

Armature gap adjusted by bending the stop at the contact end of the 
armature. 

STARTER: See Section 441 on Bijur Starting Motors. 

DIAGRAM: See Diagram 466. 



406 



BIJUR 

THIRD BRUSH GENERATOR, OUTSIDE CUT-OUT 
TYPE: H-66. 
VOLTAGE: 6. 

CHARGE RATE: Setting, hot generator, battery Sp. Gr. 1.250 or 

more — 

Maximum Charge Rates Hot Cold 

600 R. P. M 7.0 amperes .... 9.0 amperes 

850 R. P. M 14.0 amperes. . . .16.0 amperes 

1100 R. P. M 16.0 amperes 18.0 amperes 

1500 R. P. M 14 . 5 amperes . . . . 16 . amperes 

GENERATOR: Four-pole shunt wound machine with four field coils. 

Two brushes set at 90 degrees from each other on left-hand side of 
commutator. Third brush on opposite side from main brushes. 

Test Terminals: Ammeter between terminal on cut-out and wire 
removed. Voltmeter between upper main brush and ground. 

Field Terminals: Shunt field coils in series between third brush and 
upper brush-holder terminal. 



REGULATION: Third brush controls field current and output. 
Moving this brush in the direction of armature rotation increases the 
output rate; moving it against rotation lowers the rate. 

The third brush is held in place by two slotted nuts on studs attached 
to the holder. It is necessary to remove the cover plate over the 
third brush adjusting slot to reach these nuts. With them loosened 
the brush can be moved either way. 

CUT-OUT: Magnetic, mounted on top of the generator. 
Closes at 6.5-7.0 volts, 480 R. P. M. 
Opens with discharge-of 1.0-2.0 amperes. 

The spring tension is adjusted by inserting the regular Bijur adjusting 
wrench in the hole in the left-hand end of the cut-out box (facing 
commutator end). Turning the wrench to the right increases the 
cut in voltage. 

The cut-out cover is sealed in place. 

STARTER: See Section 441 on Bijur Starting Motors. 

DIAGRAM: See Diagram 465. 




IJUR 



MOTOR-GENERATOR 
TYPE: 1213. 
VOLTAGE: 12. 
CHARGE RATE: 

Starts charge, balance speed 725-750 R. P. M. 

7.0-9.0 amperes maximum; setting 1600-1800 R. P. M. 

MOTOR-GENERATOR: Four pole machine with four field coils and 
two windings, shunt and series, in each coil. 

Four main brushes, two positive and two negative, set at 90 degrees 
from each other; two positives joined together and two negatives 
joined together. Regulating, "third," brush carried between one 
positive and one negative brush. 

Single armature and commutator with one armature winding used for 
both starting and generating. „ 

Test Terminals: Ammeter between large right hand (negative) termi- 
nals and cable removed. Engine to be cranked by hand as this 
connection carries starting current. Voltmeter between this terminal 
and the large left hand (grounded) terminal. 

Field Terminals: Shunt field coils in series between regulating brush 
and the small center terminal. Series field coils in series between 
the negative main brushes and the large right hand (negative) 
terminal. 

REGULATION: Regulating brush controls field current and charge 
rate. Moving this brush with the direction of armature rotation 
increases the output, moving it against rotation lowers the output. 

The brush adjustment is in a small recess at the bottom of the motor- 
generator head and held in place by two screws. With the screws 
loosened, the brush assembly can be moved in either direction for 
adjustment. 

CUT-OUT: Manual with starting switch action. With the starting 
switch closed, the motor-generator is connected to the battery and 
the engine is cranked. When the engine drives the motor-generator 
at speeds of 725-750 R. P. M., or more, charging takes place; at 
lower speeds there is a discharge from the battery through the motor- 
generator. 



411 

This unit is sometimes fitted with a three-position switch having an 
"Idle" position which disconnects the battery from the motor-gen- 
erator but leaves the ignition turned on. 

STARTER: The motor-generator acts as a four pole compound wound 
motor. 

Runs free at 500-700 R. P. M. with 30-40 amperes. 

Developes 2.3 ft.-lbs. torque with 100 amperes at 11.7 volts, running 
at 425-475 R. P. M. 

DIAGRAM: See Diagram 469, below. 




No. 469— Model 1213 Motor Generator 



441 



BIJUR 



STARTING MOTORS 

PERFORMANCE: When no gear ratio is given, the torque is measured 
from the armature shaft. 

When a gear ratio is given, the torque is measured from the auxiliary 
or gear shaft. 







Gear 


Running Free 


Locked 












Torque in 


Type 


Model 


Ratio 


R.P.M. 


Amperes 


Volts 


Amps. 


Foot-Lbs. 


A-14 






5950 


46 


3.6 


660 


17.5 


A-35 






5300 


35 


3.6 


640 


27 


A-37 


12v 




5900 


17 


7.8 


400 


22 


A-42 






3900 


42 


3.6 


685 


25.5 


A-44 






7600 


37 


3.0 


750 


19.8 


B-64 






7400 


27 


3.2 


720 


16.5 


C-3 






6850 


50 


3.4 


700 


13 


C- 8 






4300 


45 


3.65 


650 


19.7 


E-68 


510 




8000 


37 


3.5 


700 


13 


E-68 


510 


2.9 


2540 


37 


3.5 


700 


37 


E-68 






6900 


34 


3.8 


610 


17 


E-160 






7350 


50 


3.0 


750 


14.2 


E-160 




1 2.91 


2530 


50 


3.0 


750 


41.6 


F-65 


460 




10500 


44 


3.9 


620 


8.7 


F-65 


460 


2.9 


2570 


65 


3.9 


620 


27 


F-65 


581 




10500 


44 


3.9 


620 


8.7 


F-65 


581 


2.91 


2570 


65 


3.9 


620 


27 


XAD-200 






5200 


35 




820 


33 


XED-160 






6800 


30 


3.6 


665 


16.5 


XFD-140 






5800 


27 


4.25 


545 


12.5 



s 



BOSCH 

CONSTANT VOLTAGE SYSTEM 
VOLTAGE: 12. 

CHAROE RATES: Due to constant voltage characteristics, the 
amperage will depend on the battery's state of charge. At 1000- 
1800 R. P. M. of dynamo, with battery Sp. Gr. 1.200 (low charge) 
the rate should be 8-10 amperes. 

Setting is made for voltage and not for amperage. The regulator 
should be adjusted to maintain a voltage of 14.5-15.0 at ordinary 
running speeds. 

GENERATOR: Two-pole shunt wound machine with two field coils. 

Two brushes set at opposite points on commutator. 

Test Terminals: Ammeter between large generator terminal (1) 

and wire removed. Voltmeter between this terminal and ground. 
Field Terminals: Shunt field windings between large and small 

terminals on generator. 

REGULATION: Constant voltage maintained by carbon-mica resis- 
tance-regulator carried in dash panel on the right-hand side of this 
. unit. 



501 

In the bottom of the regulator is a cup filled with carbon and mica 
particles. A plunger is pressed down on top of this mass by a spring 
and with the full spring pressure the resistance of the carbon-mica 
mixture is low. One end of the shunt field circuit is connected to 
the plunger, the other end to the lower part of the carbon-mica 
cup, so that the mass is in series with the field. 

A voltage coil is carried around the plunger and as the dynamo voltage 
increases, the magnetism of this coil lifts the plunger, allowing the 
resistance of the carbon-mica to increase as it separates and the 
field current is reduced to maintain the desired voltage of setting. 

There is an adjusting screw on the right-hand side and near the top 
of the regulator. Turning this screw in, to the right, increases the 
spring tension and voltage; turning the screw to the left lowers the 
voltage. 

CUT-OUT: Magnetic, carried in left-hand side of dash panel. 

Closes at 13.0-14.0 volts; opens with discharge of 0.0-2.0 amperes. 

The cut-out spring is across the bottom of the unit. In the center of 
the spring is the adjusting nut. Turning this nut to the right, up- 
ward, increases the spring tension and voltage of closing. Turning 
it to the left lessens the spring tension and lessens the amperage for 
opening. 

STARTER: Uses Rushmore starting motor, see Section 2151. . 
DIAGRAM: See Diagram 551. 



503 



BOSCH 



STANDARD LIGHTING SYSTEM 

TYPES: DSG— 5, 6, 7, 8, 105, 106, 107, 108. 

VOLTAGE: 6 volts for DSG6, DSG8, DSG106, DSG108. 
12 volts for DSG5, D*SG7, DSG105, DSG107. 

CHARGE RATES: Maximum normal rates with cold generator and 
charged battery are as follows: 
Type Speed Amperes 

DSG-5 2000 R. P. M. . . 7.0. 



Note 



DSG-6 2000R. P. M. ..14.0. : 

DSG-7 1800 R. P. M. . . 8.5.. 

DSG-8 1800 R. P. M. ..17.0.. 

DSG-105 3500 R. P. M. . . 5.0. . 

DSG-106 3500 R. P.M. ..10.0.. 

DSG-107 2500 R. P. M. . . 6.0. . 

DSG-108 2500 R. P. M. ..12.0. . 



Volts 

.15.0 

. 7.5-8.0 

.15.0 

. 7.5-8.0 

.15.0 lamps on 

. 7.5-8.0 lamps on 

.15.0 

. 7.5-8.0 



GENERATOR: Two-pole machine with shunt and series windings, 
two field coils. 

Two brushes set opposite each other on commutator. 

Test Terminals: Ammeter between generator terminal 3 and wire 
removed. Voltmeter between terminals 1 and 3 on Types DSG 
105 and 106; between terminals 1 and 4 on all other types. 

Field Terminals: Shunt field windings between terminals 1 and 2. 
Series field windings between terminals 3 and 4. 



Field fuse of 3-ampere capacity carried in dash unit with cut-out and 
30-ampere main line fuse. 

REGULATION: On all machines except Types DSG 105 and 106, 

the regulation is by reversed series field winding, the charging cur- 
rent passing through the series field windings in a direction to oppose 
the shunt field coils and limit the output. 

On Types DSG 105 and 106 the machine operates as a straight shunt 
generator with lamps turned off. The lamp current passes through 
the series field windings which are compounded to assist the shunt 
windings and increases the output in proportion to the number and 
candlepower of lamps lighted. 

No adjustment is provided. 

CUT-OUT: Magnetic, carried in control box with main line and field 
fuses. 

Closes on 6-volt machines at 6.5-7.5 volts; opens with discharge of 
0.0-3.0 amperes. On 12-volt machines, closes at 13.0-15.0 volts; 
opens with discharge of 0.0-2.0 amperes. 

Spring tension adjusted by bending the leaf spring on top of the arm- 
ature with flat-nosed pliers- 
Armature gap adjusted by turning adjusting screw passing through 
the armature near its pivoted end. 

STARTER: Uses Rushmore starter in most cases. See Section 2151. 
DIAGRAM : See Diagram 552. 




505 



BOSCH 

THIRD BRUSH UNITS 
TYPES: 1000, etc. 
VOLTAGE: 6 or 12. 

CHARGE RATES: For 4-inch diameter, 6-volt machines. 

Hot Cold 

Cut in 560 R. P. M. 500 R. P. M. 

800 R. P. M 5.0 amperes 7 . amperes 

i 1200 R. P. M 9.0 amperes 13 . amperes 

1600 R. P. M 10.2 amperes 13-15 amperes 

2400 R. P. M 8.0 amperes 11.0 amperes 

For 5-inch diameter, 6-volt machines. 

Hot Cold 

Cut in 400 R. P. M. 460 R. P. M. 

800 R. P. M 8.5 amperes 14 . amperes 

1300 R. P. M 13.2 amperes 17-19 amperes 

1600 R. P. M 13.8 amperes 18.0 amperes 

2000 R. P. M 12.5 amperes 15 . 5 amperes 

GENERATOR: Four pole shunt wound machine with four field coils. 
Two main brushes on lower side of commutator and at 90 degrees 
from each other. Third brush on upper side of commutator. 

Test Terminals: Ammeter between terminal on cut-out and wire 
removed or between terminal on generator and the cut-out. Volt- 
meter between either of the above mentioned terminals and ground. 

Field Terminals: Shunt field coils in series between third brush and 
and the field fuse carried on the outside of the generator frame. 
Five-ampere field fuse under cover on frame. 

REGULATION: Third brush controls field current and output. Third 
brush is moved with direction of armature rotation to increase out- 
put and against rotation to lower output. 

The third brush holder is held by a single hexagon nut on a stud. This 
nut is accessible from the inside of the commutator end head and 
with it loosened the third brush assembly may be moved for adjust- 
ment. 

CUT-OUT: Magnetic, carried on top of generator. 
Closes at 6 . 7 to 7 . 3 volts at speeds as follows : 

4-inch machines, 500-560 R. P. M. 

5-inch machines, 400-460 R. P. M. 
Opens with discharge of 1.0-2.0 amperes. 



Adjustment made by altering armature air gap with stop which 
limits movement of armature. 

STARTER: Four-pole series wound motor with four field coils. Two 
coils in series between motor terminal and one negative brush, other 
two coils in series between motor terminal and other negative brush. 
Positive brushes grounded. The two pairs of coils are thus in parallel 
with each other between the motor terminal (negative) and the nega- 
tive brushes. 

Performance of 4-inch diameter, 6-volt motor : . 

Running free 6000 R. P. M. 30 amperes 6 . 1 volts 

5 Ft.-Lb. torque 725 R. P. M. 230 amperes 4.3 volts 

10 Ft.-Lb. torque 200 R. P. M. 380 amperes 3.7 volts 

15 Ft.-Lb. torque -....-.... lock 500 amperes 3.4 volts 

DIAGRAMS: See Diagrams 553 and 554. 



652 



DEACO 

THIRD BRUSH SYSTEM 
MODELS: Generator SL, Motor GF. 
VOLTAGE: 6. 
CHARGE RATE: 

Driven at Driven at 

] y 2 to 1 1 to 1 

500- 550 R. P. M 7.0 amperes 4 . 5 amperes 

750- 800 R. P. M 12 . amperes 11.0 amperes 

1100-1200 R. P. M 10.5 amperes 15.0 amperes 

1400-1500 R. P. M 9.5 amperes 13 . 5 amperes 

Charge rates will be lower with hot generator. 

GENERATOR: Four-pole shunt wound machine with four field coils. 
Two main brushes set at 90 degrees from each other. Third brush 
nearly opposite one main brush. 

Test Terminals: Ammeter between either terminal on generator and 
wire removed (one terminal may be grounded). Voltmeter between 
the two terminals on the generator. 

Field Terminals: Shunt field coils in series between third brush and 
the ungrounded (or negative) terminal of the generator. 

REGULATION: Third brush controls field current and output. Mov- 
ing this brush with the direction of armature rotation (farther from 
nearest main brush) increases the output, moving it against rotation 
lowers the output. 

The third brush holder is fastened by two screws and with these screws 
loosened the brush assembly may be moved for adjustment. 

CUT-OUT: Magnetic, mounted as separate unit. 

Closes at 6.5-7.5 volts, 400-450 R. P. M. Opens with discharge of 
0.5-1.5 amperes. 

The armature gap is adjusted by the nut and stud passing through 
the armature near its pivoted end. The spring tension is adjusted 
by bending the leaf spring under the armature. 

There are two pairs of contacts, one pair (carbon) outside and the 
other (copper) inside. The carbon contacts should be set to close 
first and open last so that they will take any spark occurring upon 
opening. 

STARTER: Four-pole series wound motor with four brushes. 



Starting switch has two contacts. On the first contact there is a resist- 
ance in series with the starting motor and battery. This allows the 
motor to revolve with little power while the gears are being meshed. 
With the starting switch fully closed, thus resistance is cut out. 

DIAGRAMS: See Diagrams 658 and 659, below. 




No. 658— Model S. L. Generator 




No. 659— Model G. F. Motor 



701 



DELCO 

MOTOR-GENERATOR, 6-24 VOLT SYSTEM 

NUMBERS: 1, 2, 8, 9, 12, 15, 17, 18. 

VOLTAGE: 6 while charging and for lamps, 24 for starting. 

CHARGE RATES: With large meter hand set away from the stop, 
with double-strand charging shunt in use, and with generator 
warmed up after ten-minute run at normal output. 



Number 


1 


2 


8 


9 


12 


15 


17 


18 


Cut-in, R. P. M. 


310 


290 


300 


310 


290 


290 


310 


290 


Amps, at 400 R. P.M. 


3.0 


5.6 


5.6 


3.0 


5.8 


5.8 


5.6 


5.8 


Amps, at 800 R. P.M. 


9.6 


9.4 


9.5 


9.6 


9.6 


9.6 


9.6* 


9.6 


Amps, at 1200 R. P.M. 


14.2 


10.9 


10.9 


14.2 


11.5 


11.5 


11.0 


11.5 


Amps, at 1600 R.P.M. 


18.0 


11.6 


11.6 


18.0 


12.8 


12.8 


14.0 


12.8 


Maximum amperes 


22.0 


18.0 


22.0 


18.0 


22.0 


22.0 


20.0 


22.0 






MOTOR-GENERATOR: Two-pole machine with either one or two 
field coils mounted above or above and below the armature and each 
containing both shunt and series windings. The armature has a 
single winding, one commutator, and one set of brushes; used for 
both charging and starting. 

The system is of the two-wire, ungrounded type. 

The single-coil machine has four terminals arranged lengthwise on 
top of the motor-generator and numbered 4, 3, 2, 1, from front to 
back. 

The two-coil machine (one above and one below armature) has its 
four terminals arranged crosswise on top of the motor-generator 
and numbered 1, 2, 3, 4. 

Test Terminals: Ammeter between motor-generator terminal 3 
and the wire removed. Crank engine by hand, as this connection 
carries starting current. Voltmeter between motor-genera' r 
terminal 3 and motor-generator terminals 1 and 4 with 1 an 
temporarily connected with jumper. 



Field Terminals: Shunt field between motor-generator terminals 
2 and 3. Series field between motor-generator terminals 1 and 4. 

REGULATION: Reversed series field connections while generating. 
In parallel with the series field winding is a "charging shunt" carried 
between two top stationary contact blade connections on the left- 
hand side of the controller switch. The field circuit divides between 
the field winding and this shunt. The shunts come in two sizes, 
single and double strand; single strand giving a low output, double 
strand a high output. If this shunt is replaced with wire, the charge 
rate will be excessively high. 

In addition to the reversed series regulation, there is an ampere-hour 
meter operated by battery charge and discharge which controls a 
resistance in the shunt field circuit. The meter, with its contacts 
and resistance, is carried in the box ahead of the battery. The 
large hand on the meter runs clockwise on discharge and anti- 
clockwise on charge. With continued charge the meter hand strikes 
the contact fingers and opens first one set, then the second set. 
With both sets closed, the shunt field current has free passage; 
with the first set opened, the field current passes through the re- 
sistance; with both sets opened, the shunt field circuit is opened 
and the charge stopped. The contacts should be clean and the 
blades should have sufficient pressure to hold the contacts together. 

If the meter contacts are beyond repair, they can be short circuited by 
placing a heavy wire between battery-box terminals 1 and 2, leaving 
a reversed series control. With this connection, the large meter 
hand should be removed. The entire meter can be removed for 
repair after connecting number 3 battery-box terminal to the bottom 
terminal on the left-hand side of the controller switch. 

Once every two weeks the large meter hand should be raised and 
moved clockwise 20 points (but not past "70") in order to give the 
battery its necessary charge. 

CUT-OUT: Magnetic, mounted above the controller switch in the 
box ahead of the battery. 






DELCO— CONTINUED 



Closes at 6.5 to 7.0 volts; opens with discharge of 0.0 to 1.0 ampere. 
Closing speeds given under Charge Rates. 

Gap between armature and magnet core to be .032 in. with contacts 
closed; this being adjusted by bending the stationary contacts of 
the cut-out, making sure that both close at the same time. 

Spring tension adjusted by bending the support at the outer end of 
the spring. 

Shunt winding between the terminal at the side of the cut-out and the 
end terminal at the left (looking at the terminal end). Series winding 
between the two end terminals. 



701 

STARTER: Engine cranked at 20-30 R. P. M. with gear reduction of 
► approximately 20 to 1. 

Knife-blade commutating switch thrown from 6-volt (left) side to 
24-volt (right) side when connected to the clutch pedal through the 
magnetic latch. The start button on the ignition switch closes a 
circuit around the cut-out and through the magnetic latch coil, 
causing the motor-generator to revolve slowly as a 6-volt series 
motor for gear meshing. 

The switch blades should be kept clean and slightly oiled with light 
cylinder oil. 

DIAGRAMS: See Diagrams 801, 802, 803, 805 and 806. 



702 



DELCO 



MOTOR-GENERATOR, MERCURY-WELL REGULATOR, 
SLIDING CONTACT STARTING SWITCH 

NUMBERS: 27, 28, 37, 38, 39. Rebuilt 27B, 28B, 37B, 38B, 39B. 

VOLTAGE: 6. 

CHARGE RATES: Straight shunt test, without regulator, and with 
machine warmed up by run at 12-15 amperes. 

For machines as originally built to operate with mercury-well voltage 
regulator — 



Number 


27 


28 


37 


38 


39 


Cut-in, R. P. M. 


485 


485 


450 


475 


450 


Amps, at 600 R. P. M. 


5.3 


5.3 


7.5 


6.0 


7.5 


Amps, at 900 R. P. M. 


13.8 


13.8 


16.0 


14.5 


16.0 


Amps, at 1200 R. P. M. 


20.5 


20.5 


21.6 


21.0 


21.6 


Amps, at 1500 R. P. M. 


26.0 


26.0 


26.0 


26.0 


26.0 


Maximum amperes 


40.0 


40.0 


40.0 


40.0 


40.0 



For rebuilt machines operating with reversed series regulation- 



Number 


27B 


28B 


37B 


38B 


39B 


Cut-in, R. P. M. 


475 


350 


475 


400 


350 


Amps, at 600 R. P. M. 


4.0 


7.5 


4.0 


6.0 


7.5 


Amps, at 900 R. P. M. 


9.0 


10.5 


9.0 


10.0 


10.5 


Amps, at 1200 R. P. M. 


11.8 


12.5 


11.8 


12.0 


12.5 


Amps, at 1500 R. P. M. 


14.0 


14.0 


14.0 


14.0 


14. a 


Maximum amperes 


22.0 


22.0 


22.0 


22.0 


22.0 



GENERATOR: Two-pole machine with single coil above armature 
containing generating shunt winding and starting series winding. 

Armature has two separate windings, with generator commutator 
at front end and starting commutator at rear end. Two brushes 
on each commutator, 'both being in constant contact with com- 
mutator. 

Single-wire system with negative side grounded. 

Test Terminals: Ammeter between main, or larger, of two terminals 
on top of motor-generator and the left-hand terminal of the cut-out. 
Voltmeter between large terminal on top of motor-generator and 
ground. 

Motoring, with "Start" button closed, takes 4.5-5.0 amperes. 



Field Terminals: Shunt field between two terminals on top of motor- 
generator. Series field between ungrounded motor brush and large 
cable to starting switch. 

REGULATION: Constant voltage system using mercury-well regulator 
carried in apparatus box. 

Some of these machines have been rebuilt, changing them to a reversed 
series generator and doing away with the mercury-well regulator. 

The regulator maintains an approximate voltage of 7.0. It consists 
of a coil of wire (voltage coil) surrounding the mercury tube and 
acted upon by the generator voltage. The tube is a hollow cylinder 
of german silver lined with insulating varnish and having two pools 
of mercury inside, the pools separated from each other by an in- 
sulating cylinder of bakelite. A hollow steel plunger, within which 
is a long steel needle, moves up and down in the mercury, the plunger 
in the outer pool and the needle in the inner pool. The two pools 
of mercury are connected by a resistance wound on the lower portion 
of the steel plunger, this resistance being insulated from the plunger 
by sheet mica. One end of the resistance is connected to the steel 
needle and the other to the steel tube. That portion of the re- 
sistance wire that is above the surface of the mercury is inserted in 
the shunt field circuit, while the portion below the mercury is short 
circuited by the mercury. With a rise of voltage, the attraction 
of the voltage coil for the steel plunger causes the plunger to rise 
in the tube, inserting more of the resistance in the field circuit and 
reducing the voltage. 

The shunt field (small) terminal of the motor-generator is connected 
to the bottom terminal of the mercury tube and the outer cylinder 
of the tube is grounded to the base of the apparatus box so that the 
shunt field is grounded through the mercury tube to Jie metal of 
the base of the apparatus box (except during cranking) and thence 
to the frame. 

There is a rheostat below the voltage coil and turning its indicator 
clockwise (looking down from the top) increases the charge rate. 
This is for temperature compensation, as a rise of temperature 
reduces the charge rate. 

CUT-OUT: Magnetic, mounted in the apparatus box together with the 
voltage regulator, and, in some cases, the ignition relay. 

Closes at 6.2 to 7.0 volts, 450-500 R. P. M.; opens with discharge of 
0.0 to 1.0 amperes. 

Gap between armature and magnet core to be .032 in. with contacts 
closed; this being adjusted by bending the stationary contacts, 
making sure that both pairs close at the same time. 






I 



702 



DELCO— CONTINUED 



Spring tension is adjusted by bending the spring support at the upper 
end of the spring. 

Shunt winding between contact points and the cut-out base on the 
apparatus box. Series winding between the contact points and the 
left-hand terminal. 

A target shows through a shutter in the apparatus-box cover, showing 
white with the cut-out closed and black with it open. 

STARTER: Pressing the start button on the switch (Delco Switch 
No. 1040) closes circuit between terminals 8 and 9 and completes 
circuit around cut-out. This causes rotation of the motor-generator 
as a shunt motor with the armature running clockwise, looking from 
the front. 



Pressing the starting pedal first meshes the gears, then releases the 
trigger in the starting switch, allowing the switch to close and connect 
terminals 1 and 2, while disconnecting the generator circuit from the 
apparatus-box ground. 

The starter switch contact blocks and the bakelite cover must be kept 
free from oil, which would cause burning of the bakelite. The con- 
tacts can be resurfaced, but burned bakelite must be replaced, as 
must also the spring cradle which holds the contacts against the 
cover. 

DIAGRAMS: See Diagrams, 807, 809, 811. 



DELCO 



MOTOR-GENERATOR, MERCURY-WELL REGULATOR, 
SLIDING-CONTACT STARTING SWITCH 

NUMBERS: 3, 4, 6. 

VOLTAGE: 6 

CHARGE RATES: Straight shunt test, without regulator, and with 
machine warmed up by run at 15-20 amperes. 



Number 



Cut-in, R. P. M 

Amps, at 400 R. P. M . 
Amps, at 800 R. P. M . 
Amps, at 1200 R. P. M . 
Amps, at 1600 R. P. M . 
Maximum amperes .... 



300 
6.5 
17.8 
23.9 
26.8 
40.0 



300 
6.5 
17.8 
24.6 
28.8 
40.0 



6 



280 
7.0 
18.5 
25.0 
29.0 
40.0 



GENERATOR: Two-pole machine with two coils, one above and the 
other below the armature, each containing the generating shunt 
winding and the starter series winding. 



703 

Armature has two separate windings with both commutators at front 
end; motor commutator large, generator commutator small size. 

Two-wire system, ungrounded. 

Test Terminals: Ammeter between inside (1) terminal on top of 
motor-generator and wire removed. Voltmeter between inside 
(1) terminal and third terminal from inside (3) on top of motor- 
generator. 

Field Terminals: Terminals on top of motor-generator numbered 
1, 2, 3, 4, from inside to outside. Shunt field between terminals 2 
and 3. Series field between positive (inside) motor brush and lead 
from motor-generator to starter switch. 

REGULATION: Same as preceding section, 702. 

CUT-OUT: Same as preceding sectioh except that the shunt winding 
is between the contact points and the right-hand terminal. 

STARTER: Same as preceding section. 

DIAGRAMS: See Diagrams 810, 813. 



DELCO 



MOTOR-GENERATOR, MERCURY-WELL REGULATOR, 
MOTOR BRUSH STARTING SWITCH 

NUMBERS: 20, 22, 24, 35, 54, 54B. 

VOLTAGE: 6. 

CHARGE RATES: Straight shunt test, without regulator, and with 
generator warmed up by 10-minute run. 













Original 


Re-built 


Number 


20 


22 


24 


35 


54 


54B 


Cut-in, R. P. M 


360 


350 


300 


390 


450 


475 


Amps, at 600 R. P. M. 


10.2 


9.0 


13.0 


8.0 


7.6 


4.0 


Amps, at 900 R. P. M. 


16.0 


12.5 


19.8 


11.4 


16.0 


9.0 


Amps, at 1200 R. P. M. 


20.3 


14.0 


24.5 


13.7 


21.7 


11.8 


Amps, at 1500 R. P. M. 


22.0 


16.5 


28.0 


15.8 


26.0 


14.0 


Maximum amperes 


40.0 


20.0 


40.0 


20.0 


40.0 


22.0 



GENERATOR: Two-pole machine with generating shunt winding 
and series starter winding in field coils. Numbers 20, 24, and 35 
have two field coils, one above and the other below the armature. 
Numbers 54 and 54B have a single coil above the armature. 

Armature has two separate windings with both commutators at 
front end; large motor commutator and small generator commutator. 

One-wire system; negative ground on 20, 22, 54, and 54B. Positive 
ground on 24 and 35. 

Test Terminals: Ammeter between left-hand terminal on cut-out 
and wire removed. Voltmeter between left-hand terminal of cut-out 
and ground. 



704 

Field Terminals: Shunt field between line to left-hand terminal of 
cut-out and line to bottom of voltage regulator. Series field be- 
tween large terminal on motor-generator and stationary motor brush. 

REGULATION: Same as preceding section, 702. 

CUT-OUT: Magnetic, mounted in the apparatus box with voltage 
regulator. 

Closes at 7.0 volts; opens with discharge of 0.0 to 1.0 amperes. 

Gap between armature and magnet core to be .032 in. with contacts 
closed; adjusted by bending stationary contacts, making sure that 
both pairs close at same instant. 

Spring tension adjusted by bending spring support at upper end. 

Shunt winding between contact points and cut-out base ground on 
apparatus box. Series winding between contact points and left- 
hand terminal. 

STARTER: Pressing the start button on the switch completes a cir- 
cuit around the cut-out and causes rotation of the motor-generator 
as a shunt motor with the armature running clockwise, looking from 
the front end. 

Attached to the motor brush arm is a long phosphor bronze contact 
which opens when the motor brush is dropped onto its commutator. 

This opens the generator circuit while cranking. The motor brush 
is operated through a bell crank from an extension of the rod which 
meshes the gears. 

SWITCHES: Number 20 and 22 use switch 1033; number 24 uses 
switch 1042; number 35 uses switch 1044; numbers 54 and 54B use 
switch 1035. See Diagram 871. 

DIAGRAMS: See Diagrams 812, 815, 816 and 829. 



DELCO 

MOTOR-GENERATOR, JUNIOR SYSTEM, 1914 
NUMBERS: 26, 31, 32, 33, 40, 41, 42, 60. 
VOLTAGE: 6. 

CHARGE RATES: With generator warmed up by run at 10-12 amperes 



706 



Number 


26 


31 


32 


33 


40 


41 


42 


60 


Cut-in, It. P. M. 


350 


350 


350 


350 


350 


350 


350 


350 


Amps. 600 R. P. M. 


5.8 


5.0 


5.8 


5.8 


5.9 


5.9 


5.9 


5.0 


Amps. 900 R. P. M. 


10.2 


8.8 


10.2 


10.2 


10.3 


10.3 


10.3 


8.8 


Amps - 1200 R. P. M. 


13.2 


11.6 


13.2 


13.2 


13.4 


13.4 


13.4 


11.6 


Amps. 1600 R. P. M. 


15.0 


13.5 


15.0 


15.0 


15.4 


15.4 


15.4 


13.5 


Maximum Amps. 


20.0 


20.0 


20.0 


20.0 


20.0 


20.0 


20.0 


16.0 



GENERATOR: Single field coil carried above armature. Coil con- 
tains shunt, reversed series and starting series winding. 

Single armature with two separate windings, each with its own com- 
mutator. Both commutators at front end; large for starting, small 
for generator. 

Test Terminals: Ammeter; disconnect lead from field to top gen- 
erator brush and place meter between end of lead and brush. Volt- 
meter between right-hand terminal on cut-out and ground. 

Field Terminals: Shunt field between top generator brush and ground, 
Reversed series field between top generator brush and right-hand 
terminal on cut-out. Starting series field between top motor brush 
and large terminal on motor-generator. 



Shunt field current; 1.5 amperes at 6.0 volts. 
Single-wire system, negative grounded. 



REGULATION: Reversed series field opposes shunt field to limit 
output; no adjustment provided. 

CUT-OUT: Magnetic, mounted in upper part of rear end of motor- 
generator housing; accessible with top cover removed. 

Closes at 7.0 to 7.5 volts; 350 R. P. M. (with starter pedal released to 
allow contacts to operate). 

Opens with discharge of 0.0 to 1.0 ampere. 

Gap between armature and magnet core to be ^\ in. with contacts 
closed; adjusted by bending stationary contacts, making sure that 
both pairs close at same instant. 

Spring tension adjusted by bending support at upper end. 

Shunt winding between contacts and ground connection to housing. 
Series winding between contacts and right-hand terminal (leading 
to field). 

STARTER: When starting lever or pedal is pressed, the motor brush 
shifting rod is drawn back and the cut-out contacts are pressed 
together by the rod, allowing motoring as a shunt motor with arm- 
ature running clockwise, looking from front end. 

With starting lever or pedal fully depressed and the gears meshed the 
lower generator brush is moved away from its commutator, opening 
the charging circuit, and immediately afterward the top motor brush 
is lowered onto its commutator, completing the starting circuit. 

DIAGRAM: See Diagram 817. 




MOTOR-GENERATOR AND GENERATOR, REVERSED SERIES 
MACHINES, 1915, 1916 

NUMBERS: 53, 56, 61, 67, 71, 74. 

VOLTAGE: 6. 

CHARGE RATES: With generator warmed up by run at 12-15 amperes. 



Number 


53 


56 


61 


67 


71 


74 


Start Charge 


350 


350 


450 


400 


450 


350 


Amps. 600 R. P. M. 


6.0 


6.0 


4-5 


5.0 


4-5 


6.0 


Amps. 900 R. P. M. 


10.2 . 


10.2 


7.5-9 


9.0 


7.5-9 


10.2 


Amps. 1200 R. P. M. 


13.7 


13.7 


10-11.5 


12.5 


10-11.5 


13.7 


Amps. 1600 R. P. M. 


16.5 


16.5 


11-12.2 


15.0 


11-12.2 


16.5 


Maximum Amps 


22.0 


22.0 


13 . 5-17 


22.0 


13.5-17 


22.0 



GENERATOR: Single field coil carried above armature. Coil con- 
tains shunt, reversed series and starting series windings. 

Single armature with two separate windings, each with its own com- 
mutator. Both commutators at front end; large for starting, small 
for generating. 

Test Terminals: Ammeter between small (upper) terminal on motor- 
generator and wire removed. Voltmeter between small (upper) 
terminal on motor-generator and ground. 



707 

Field^Terminals: Shunt field between ground and small terminal 
on motor-generator. Reversed series field between upper generator 
brush and small terminal on motor-generator. Starting series 
field between upper motor brush and large terminal on motor- 
generator. 

Single- wire system; negative grounded. 

REGULATION: Reversed series field opposes shunt field to limit 
output. No adjustment provided. 



CUT-OUT: Manual through contacts on ignition switch, number 1 
See Diagram 877. 



48. 



With either the M or B ignition button pulled out, in addition to com- 
pleting the ignition circuit, the generator is connected to the battery 
through additional contacts on the switch. Circuit — from battery 
positive to large motor-generator terminal, to No. 1 on switch, 
through auxiliary contacts, to No. 6 on switch, to small terminal 
on motor-generator, through reversed series and shunt fields and 
armature. This allows motoring while the gears are meshed and a 
discharge from the battery until the motor-generator speed is suffi- 
cient to start charge. 

STARTER: Same as preceding section. 

DIAGRAM: See Diagram 818. 



710 



DELCO 



MOTOR-GENERATOR, GOVERNOR REGULATION, 1915 
STANDARD SYSTEM 

NUMBERS: 44, 45, 49, 50, 51, 52, 57, 58, 59, 63, 64, 66. 

VOLTAGE: 6. 

CHARGE RATES: With generator warmed up by ten-minute run 
at 12-15 amperes. 



Number 


44 


45 


49 


50 


Starts Charge 


350 
8.0-11.0 


350 
4.5-10.0 


350 
4.5-10.0 


350 


Amps, at 500 R. P. M 


4.5-10.0 


Amps, at 650 R. P. M 


13.0-16.4 


10.4-15.2 


10.4-15.2 


10.5-15.0 


Amps, at 850 R. P. M 


16.0-20.0 


15.2-19.0 


15.2-19.0 


15.5-19.0 


Amps, at 1000 R. P. M 


14.9-19.0 


16.2-20.0 


16.0-20.0 


16.5-20.0 


Amps, at 1200 R. P. M 


12.5-17.0 


14:0-18.0 


14.0-18.0 


14.0-18.0 


Amps, at 1400 R. P. M 


10.0-15.0 


10.5-15.3 


10.5-15.2 


10.5-15.0 



Number 


51 


52 


57 


58 


Starts Charge 


350 


510 


350 


510 


Amps, at 500 R. P. M. 
Amps, at 650 R. P. M. 






4.5-10:0 
10.4-15.2 




4.5-10.0 
10.4-15.2 




4.5-11.0 


4.5-10.5 


Amps, at 850 R. P. M. 






15.2-19.0 


10.0-19.0 


15.2-19.0 


10.5-17.5 


Amps, at 1000 R. P. M. 






16.2-20.0 


13.0-22.0 


16.0-20.0 


14.0-20.0 


Amps, at 1200 R. P. M. 






14.0-18.0 


12.8-20.5 


14.0-18.0 


16.0-22.0 


Amps, at 1400 R. P. M. 






10.5-15.3 


12.0-18.5 


10.5-15.2 


113.5-19.5 



Number 


59 


63 


64 


66 


Starts Charge 


350 
4.5-10.0 
10.4-15.2 
15.2-19.0 
16.2-20.0 
14.0-18.0 
10.5-15.3 


500 


350 
4.5-10.0 
10.4-15.2 
15.2-19.0 
16.0-20.0 
14.0-18.0 
10.5-15.2 


350 


Amps, at 500 R. P. M 


4.5-10.0 


Amps, at 650 R. P. M 

Amps, at 850 R. P. M 

Amps, at 1000 R. P. M 

Amps, at 1200 R. P. M 

Amps, at 1400 R. P. M 


5.0-10.0 
11.0-18.0 
13.0-20.0 
12.5-18.0 
11.0-16.5 


10.5-15.0 
15.5-19.0 
16.5-20.0 
14.0-18.0 
10.5-15.0 



GENERATOR: Two-pole machine with single field coil carried above 
armature and having shunt and series windings in same coil. 

gingle armature with two separate windings, each with its own com- 
mutator. Generator commutator at front of armature, motor 
commutator at rear. 



Test Terminals: Ammeter between small (front) terminal on motor- 
generator (leading to No. 6 on switch) and wire removed. Voltmeter 
between this terminal and ground. 

Field Terminals: Shunt field between ungrounded generator brush 
and lead to bottom of regulating resistance spool. Leads from 
both ends of the shunt field are brought out on the forward side of 
the coil. Series field between stationary motor brush and large 
cable terminal on motor-generator. 

Single-wire system. Negative grounded except on No. 44, which grounds 
positive. 

REGULATION: Output controlled by field resistance rheostat 
operated by centrifugal governor according to generator speed. 
Resistance consists of nichrome wire wound on a non-inflammable 
spool and mounted in the ignition distributor housing back of the 
condenser at the front end of the motor-generator. The shunt 
field is connected to the bottom of this spool and the top of the spool 
is grounded through the ignition resistance, so that with all of the 
resistance in circuit the shunt field could ground in this manner. 
A rheostat arm is operated from the ignition distributor shaft and 
is caused to rise with increase of speed through the action of a 
centrifugal weight attached to the arm. One end of the arm rests 
on the resistance spool, while the other end is grounded. With 
the arm at the bottom of the spool, the shunt field grounds through 
the arm without using the resistance. As the arm rises, more and 
more of the resistance is included in the shunt field circuit, thus 
controlling the output of the generator. 

Six sizes of wire are used on resistance spools; the size, together with 
the length of the brass caps on the ends of the spools, allowing ad- 
justment of the output. 

Spool No. 633 uses 21 gauge wire (.028" diam.) lowest output 

Spool No. 703 uses 22 gauge wire (.025" diam.) 

Spool No. 702 uses 23 gauge wire (.022" diam.) 

Spool No. 701 uses 24 gauge wire (.020" diam.) 

Spool No. 817 uses 25 gauge wire (.017" diam.) 

Spool No. 955 uses 26 gauge wire (.015" diam.) highest output 
Generators driven at or near engine speed usually use spool No. 702, 
sometimes No. 701 or No. 703. Motor-generator 52 often uses 
spool No. 817. Motor-generator 58 often uses spool No. 955. 

The spool should be firmly held by its spring. The contact arm should 
have at least 6 ounces pressure on the spool, but not enough to 
make it stick when raised with the fingers. The end of the arm should 
rest on the lower brass cap of the spool when the generator is at rest. 
The spool bracket can be raised or lowered by loosening the two 
screws through the bracket; the holes in the bracket being slotted 
for this purpose. 



710 



DELCO— CONTINUED 



Using a larger size resistance wire on the spool allows a higher charge 
rate after the maximum point has been passed, that is, there is not 
as sharp a falling off in output. The maximum rate is also slightly 
increased. 

Both maximum rate and high-spe,ed rate are increased by installing 
the resistance spool with the wide brass cap at the bottom; the rate 
is decreased by placing the wide cap at the top. 

CUT-OUT: Manual through contacts on ignition and lighting switch. 
Switch No. 1048 is used with motor-generators 45, 49, 50, 51, 52, 
55, 57, 58, 59, 64. See Diagram 877. 

Switch No. 1045 is used with No. 44, and switch No. 1055 is used 
with No. 66. See Diagram 872. 

With either the M or B ignition button pulled out, in addition to 
completing the ignition circuit, the generator is connected to the 
battery through additional contacts on the switch. The circuit is 



from the battery to the large cable terminal on the motor-generator, 
to No. 1 on switch, through auxiliary contacts, to No. 6 on switch, to 
small front terminal on motor-generator, causing the armature to 
revolve as a shunt motor in a clockwise direction (looking from the 
front) with a discharge of 4-5 amperes for motoring and about 2 
amperes for ignition at low speeds. This allows the gears to be 
meshed. The discharge continues until the speed reaches 350-500 
R. P. M., after which charging commences. 

STARTER: The grounded motor brush is normally held away from 
its commutator with the machine idle or generating. With the 
starter pedal pressed, the brush is dropped onto its commutator to 
complete the starting circuit and the long phosphor bronze switch 
blade attached to the motor brush arm opens the generator circuit. 

SWITCH: A circuit breaker of the vibrating type is carried on the 
combination switch. It requires 25 amperes to start the breaker to 
vibrating, after which 3-5 amperes will keep it operating. 

DIAGRAM: See Diagram 819. 



711 



DELCO 

GENERATOR WITH GOVERNOR REGULATION, SEPARATE 
MOTOR 

NUMBERS: Generator 62; starting motor 63. 

VOLTAGE: 6. 

CHARGE RATE: With generator warm. 

Starts Charge 625 R. P. M. 

800 R P. M 6.0-8.5 amperes 

1000 R P. M 9.5-12.0 amperes 

1600 R. P. M '. 13.0-16.0 amperes 

1800 R. P. M 12.0-15.0 amperes 

2000 R. P. M 11.0-14.0 amperes 

GENERATOR: Two-pole machine with shunt field carried above 
- armature. 

Test Terminals: Ammeter between cut-out contacts and line leading 
to No. 6 on switch. Voltmeter between cut-out contacts and ground. 

Field Terminals: Shunt field between right-hand terminal on cut-out 
and top of regulating resistance spool. 

Single- wire system with negative grounded. 



REGULATION: Same as preceding section. 
CUT-OUT: Magnetic, carried in generator housing. 

Closes at 7.0-7.5 volts, 350-400 R. P. M.; opens with discharge of 0.0 
to 1.0 amperes. 

Gap between armature and magnet core to be .032 in. with contacts 
closed; adjusted by bending stationary contacts, making sure that 
both pairs close at same instant. 

Spring tension adjusted by bending support at upper end. 

Shunt winding between contacts and ground connection to housing. 
Series winding between contacts and right-hand terminal (leading 
to field and brush). 

STARTER: Four-pole, four-brush, series wound motor. Single- 
contact, single-pole starting switch. 

Four field coils in two pairs, each pair having two coils in series and 
the two pairs in parallel. Current from battery flows through the 
fields, then to two positive brushes, through armature to two nega- 
tive brushes, and to ground. 

SWITCH: Uses combination switch No. 1056. See Diagram 880. 

DIAGRAM: See Diagram 819. 



713 



DELCO 

MOTOR-GENERATOR, CONSTANT CURRENT REGULATOR 

NUMBERS: 65 and 77. 

VOLTAGE: 6. 

CHARGE RATE: 

amperes, starts charge 350-450 R. P. M. 

3-4 amperes 1 400-500 R. P. M. 

7.5-10 amperes 475-675 R. P. M. 

12-13 amperes ". 600-750 R. P. M. 

13-16 amperes maximum, above 750-850 R. P M. 

GENERATOR: Two-pole machine with single field coil carried above 
armature. Coil contains three windings; shunt, reversed series, and 
starting series. 

Single armature with two separate windings and two commutators. 
Generator commutator and brushes at front end, motor commutator 
and brushes at rear. 

Test Terminals: Ammeter between outside top terminal (2) on motor- 
generator and wire removed. Voltmeter between this terminal 
and ground. 

Field Terminals: Shunt field between top generator brush and con- 
nection to regulator contacts and resistance coils. Reversed series 
field between top generator brush and connection to regulator cur- 
rent coil (No. 2 terminal). Starting series field between stationary 
motor brush and large cable to battery. 

Single-wire system with negative grounded. 

REGULATION: Reversed series field opposes shunt field to limit out- 
put at generator speeds below 750-850 R. P. M. Above these 
speeds, a vibrating type of current regulator acts to maintain a 
constant current of 15 amperes. 

Current regulator coil includes three windings; one, the main current 
coil in series with the reversed series field and carrying the charging 



current; second, a small wire connected across the regulator tungsten 
contacts and wound to oppose the current coil; third, a resistance 
winding also connected across the contacts and through which the 
shunt field current is forced when the contacts are open. 

Spring tension is adjusted by screw and nut at rear end of spring. 
Armature gap adjusted by screw and nut on contact point carried 
by armature. 

Output raised by increasing spring tension or decreasing gap between 
magnet core and armature; lowered by decreasing spring tension or 
increasing gap. 

CUT-OUT: Manual through contacts on ignition and lighting switch. 
Switch No. 1048 used with 65, switch No. 1056 used with 77. See 
Diagrams 877 and 880. 

With either the M or B ignition button pulled out, in addition to com- 
pleting the ignition circuit, the generator is connected to the battery 
through additional contacts on the switch plungers. The circuit 
is from the battery positive through the large cable and the starting 
series field to the inside terminal (1) on top of the motor-generator, 
then to No. 1 on the switch, through the auxiliary contacts to No. 6 
on the switch, to the outside terminal (2) on top of the motor- 
generator, through the regulator current coil and the reversed series 
field winding to the armature. This discharge continues until the 
speed reaches 350-400 R. P. M. 

STARTER: The grounded (outside) motor brush is normally held 
away from its commutator with the machine idle or generating. 
With the starter pedal pressed, the brush is dropped onto its com- 
mutator to complete the starting circuit and the long phosphor 
bronze switch blade attached to the motor brush arm opens the 
generator circuit, which is grounded through this contact. 

SWITCH: A circuit breaker of the vibrating type is carried on the 
combination switch. It requires 25 amperes to start the breaker 
vibrating, after which 3-5 amperes will keep it in operation. 

DIAGRAM: See Diagram 820. 



715 



DELCO 

MOTOR-GENERATOR, THIRD BRUSH REGULATION 

NUMBERS: 68, 69, 73, 75, 76, 81, 83, 90, 93. 

VOLTAGE: 6. 

CHARGE RATES: With generator warmed up by ten-minute run 
at full output and with fully charged battery. Variations in setting 
of third brush allow range of from 12 to 20 amperes maximum charge. 



Number 


68 


69 


73 


75 


Starts Charge 


380 


400 


400 


380 


Amps, at 600 R. P. M 


9.5-13.2 


5.2- 8.7 


6.0-10.0 


9.5-13.2 


Amps, at 800 R. P. M 


14.5-18.3 


9.8-13.5 


11.8-17.0 


14.5-18.3 


Amps, at 1000 R. P. M 


16.0-20.0 


13.0-14.5 


15.8-20.0 


16.0-20.0 


Amps, at 1300 R. P. M 


12.0-17.0 


12.0-14.5 


12.6-17.0 


12.0-17.0 


Amps, at 1600 R. P. M 


9.5-14.0 


12.0-14.5 


9.5-14.0 


9.5-14.0 



Number 



Starts Charge 

Amps, at 600 R. P. M . 
Amps, at 800 R. P. M. . 
Amps, at 1000 R. P. M . 
Amps, at 1300 R. P. M. . 
Amps, at 1600 R. P. M. . 



76 



400 

8.0-10.0 
11.5-14.0 
13.0-15.0 
10.8-12.5 

8.8-10.8 



81 



400 

6.0-10.0 
11.8-17.0 
15.8-20.0 
12.6-17.0 

9.5-14.0 



83 



400 

6.0-10.0 
11.8-17.0 
15.8-20.0 
12.6-17.0 

9.5-14.0 



90 



380 

5.0 -8.5 

9.5-13.0 

12.5-14.0 

10.0-12.0 

8.5-11.0 



93 



400 

6.0-10.0 
11.8-17.0 
15.8-20.0 
12.6-17.0 

9.5-14.0 



GENERATOR: Two-pole machine with single field coil above arm- 
ature. Coil contains generating shunt winding and starting series 
winding. 

Single armature with two separate windings; generator commutator 
at front, motor commutator at rear. 

Test Terminals: Ammeter between small terminal toward front 
of motor-generator and wire removed. Voltmeter between this 
terminal and ground. 

Field Terminals: Shunt field between third brush and lead coming 
out above large motor-generator terminal and going to ignition coil 
and switch. 



Single-wire system, negative grounded. 

REGULATION: Third brush controls field current and output. 
Third brush mounted above commutator and toward right-hand 
side. Rate is increased by moving third brush with armature 
rotation' toward right-hand (negative) main brush. 

The third brush arm is made in two parts and by loosening the two 
screws, the brush can be moved in either direction. 

CUT-OUT: Manual through additional contacts on ignition switch 
plunger, these contacts being closed while the ignition switch is on. 
Circuit is from battery positive through large cable to large terminal 
on motor-generator, then to ammeter, through charging contacts 
on switch to No. 2 switch terminal, to small terminal near front of 
motor-generator and to generator brush. This allows motoring 
of the generator while the starting gears are meshed. The dis- 
charge of 5-6 amperes continues until the generator is driven at 
380-400 R. P. M. 

STARTER: With the starter pedal depressed the gears are meshed 
and the pin is withdrawn so that the right-hand motor brush is 
dropped onto its commutator to complete the starting circuit. 
At the same time the generator switch above the motor brush is 
opened, breaking the charging circuit from generator to battery. 

SWITCHES: 

Number Switches Diagrams 

68 No. 1058 : 883 

69 ". No. 1057 882 

73 No. 1057, 1058, 1064, 1067 882, 883, 881 

75 No. 1058 .....883 

76 No. 1057 882 

81 No. 1058 883 

83 No. 1065, 1066, 1067, 1104 882, 883 

93 • No. 1065 882 

A vibrating circuit breaker is carried on the switch. The breaker 
starts to vibrate with 25 amperes and continues to operate with 
3-5 amperes. 

DIAGRAM: See Diagram 821. 



717 



DELCO 

BUICK MOTOR-GENERATORS. THIRD BRUSH REGULATION 
NUMBERS: 70, 94, 115, 117, 121, 128, 184, 190. 
VOLTAGE: 6. 

CHARGE RATES: With generator warmed up by run at 12-15 amperes 
and with charged battery. 



Numbers 


70-94 


115 


121 


117, 128, 
184, 190 


Start Charge 


600 

4.5- 5.0 

11.0-13.0 

12.0-15.0 

11.5-14.5 


600 

2.0- 3.0 

9.5-11.3 

12.0-15.0 

11.5-14.5 


600 

4.0- 4.5 

10.5-13.0 

12.0-15.0 

11.5-14.5 


550 


Amps at 700 R. P. M . 

Amps at 1100 R. P. M 

Amps at 1500 R. P. M 

Amps at 1800 R. P. M 


4.5- 5.2 
11.0-13.0 
12.0-15.0 
11.5-14.5 



GENERATOR: Two pole machine with single field coil above arma- 
ture. Coil contains generating shunt field and starting series field 
windings. 

Single armature with two separate windings and two commutators. 
Both commutators on front end; large one next armature is motor 
commutator, small one in front is generator commutator. 

Lower brushes for both generator and motor are stationary. Upper 
motor brush acts as starting switch; upper generator brush is lifted 
during cranking to open generator circuit. 

Test Terminals: Ammeter between lower small terminal on rear of 
motor-generator and wire removed. Voltmeter between this ter- 
minal and ground. 

Field Terminals: Shunt field between third brush or the terminal on 
front of field coil and the terminal on the rear of coil or line running 
from rear of motor-generator housing to ignition coil and switch. 
Series field between top motor brush and large terminal on rear of 
motor-generator. 

Single wire system, negative grounded. 

REGULATION : Third brush controls field current and output. Third 
brush mounted below commutator and to right of lower main brush 
(looking at commutator end) . The brush is carried by a plate attached 
to the bottom of the housing under the commutators at the front end. 
Holes for the fastening screws of the plate are slotted or may be 
slotted. 



To increase the charge rate, the plate is moved to the left (looking at 
the front end). This moves the third brush clockwise, with the 
direction of armature rotation. With this type of mounting it is 
important that the third brush be re-fitted after adjusting. 

CUT-OUT: Manual, circuit between generator and battery closed by 
additional contacts operated with the ignition contacts in the com- 
bination switch. This allows motoring of the generator while the 
starter gears are meshed. The discharge of 5-6 amperes continues 
until the generator is driven at 550-600 R. P. M., when charging 
commences. 

On the switches having four plungers (1057, 1066, 1103, 1104), and on 
those having two handles or keys (1075, 1095) the circuit is as fol- 
lows: Battery positive through cable to large terminal on rear of 
motor-generator, to ammeter or switch terminal No. 1, through 
auxiliary contacts to switch terminal No. 2, to small terminal on 
rear of motor-generator. 

On round switches No. 1133 and No. 1158 the circuit is as follows: 
Battery positive through cable to large terminal on rear of motor- 
generator, to ammeter, to terminal No. 6 on switch, through charging 
contacts to switch terminal No. 5,- to small terminal on rear of motor- 
generator. 

On round switch No. 1159, the circuit is as follows: Battery positive 
through cable to large terminal on rear of motor-generator, to am- 
meter, to terminal No. 1 on switch, through charging contacts to 
switch terminal No. 2, to small terminal on rear of motor-generator. 

STARTER: Operation of the starter switch, after the generator is 
motoring with the ignition switch closed, meshes the gears then 
allows the upper motor brush to drop onto its commutator, complet- 
ing the starting circuit. At the same time the upper generator brush 
is lifted from its commutator, breaking the charging circuit while 
cranking. 

SWITCHES: 

No. Switches Diagrams 

70 Nos. 1057 and 1066 882 

94 No. 1075 : 886 

115 No. 1075 886 

117 Nos. 1103, 1104, 1133, 1158 883 

121 No. 1095 884 

184 No. 1159 890 

DIAGRAMS: See Diagram 822. 



719 



DELCO 

CADILLAC MOTOR-GENERATORS, THIRD BRUSH REG- 
ULATION 

NUMBERS: 78, 98. 

VOLTAGE: 6. 

CHARGE RATE: With hot generator and fully charged battery. 

Starts Charge 375-450 R. P. M. 

500 R. P. M 3.0- 8.0 amperes 

800 R. P. M ' 13.5-17.5 amperes 

1100 R. P. M 16. 0-20.0 amperes 

1400 R. P. M 13.0-17.5 amperes 

1800 R. P. M... 11. 0-16.0 amperes 

GENERATOR: Two pole machine with single field coil above arma- 
ture. Coil contains generator shunt winding and starting series 
winding. 

Single armature with two separate windings; generator commutator at 
front, motor commutator at rear. 

Test Terminals: Ammeter between right hand (4) terminal on gen- 
erator terminal bracket (looking at front) and wire removed. Volt- 
meter between this terminal and ground. 

Field Terminals : Shunt field between third brush and second terminal 
from right (3) on generator terminal bracket (looking from front). 
Series field between left hand motor brush and large terminal on 
right side of motor-generator (looking from front). 

Single wire system, positive grounded. 



REGULATION: Third brush controls field current and output. Third 

brush mounted above commutator and toward right hand side. 

Rate is increased by moving brush with armature rotation toward 

right hand (positive) main brush. 
The third brush arm is made in two parts and by loosening the two 

screws the brush can be moved in either direction. 

CUT-OUT: Manual through charging circuit contacts in combination 
switch, these contacts being connected when the ignition switch is 
turned on. Circuit is from battery negative to large terminal on 
one side of motor-generator, to ammeter, to No. 5 terminal on switch, 
through charging contacts, to No. 6 terminal, to right hand (4) ter- 
minal on terminal bracket of motor-generator (looking from front). 
This circuit allows motoring of the generator while the starter gears 
are meshed. The discharge continues until the generator is driven 
at 375-450 R. P. M., after which charging takes place. 

STARTER: With the motor-generator idle or charging, both motor 
brushes are held away from the motor commutator. With the 
starting switch operated while the generator is motoring, the gears 
are meshed and the two motor brushes are dropped onto their com- 
mutator, completing the cranking circuit. At the same time the 
generator switch above the right hand motor brush is opened, cutting 
off the charging circuit from the negative generator brush while 
cranking. 

SWITCHES: Number 78 uses switch No. 1062; number 98 uses switches 
No. 1077 and No. 1099. See diagram 873. 

DIAGRAM : See Diagram 823. 



DELCO 

HUDSON MOTOR-GENERATORS, THIRD BRUSH REGULA- 
TION 

NUMBERS: 82, 140, 188. 

VOLTAGE: 6. 

CHARGE RATE: 

Start charge, amperes 450- 500 R. P. M. 

3 amperes 525- 600 R. P. M. 

7.5 amperes 675- 775 R. P. M. 

10.0 amperes 750- 900 R. P. M. 

12.5 amperes 900-1125 R. P. M. 

14.0-16.0 amperes, maximum 1200-1400 R. P. M. 

12.0-14.0 amperes 2000 R. P. M. 

GENERATOR: Two pole machine with two field coils, one above the 
armature and the other below. Each coil contains generator shunt 
and starter series windings. 

Single armature with two separate windings and two commutators. 
Motor commutator at rear, generator commutator in front. Gen- 
erator commutator has two main brushes on opposite sides of the 
commutator with the third brush above and toward the right. Motor 
commutator has two brushes, one above and one below. 

Test Terminals: Ammeter between upper rear terminal on side of 
motor-generator and wire removed. Voltmeter between this terminal 
and ground. 

Field Terminals: Shunt field between third brush and upper front 
terminal on side of motor-generator. Series field between upper 
motor brush and large lower terminal on side of motor-generator. 

Single wire system, negative grounded. 

REGULATION : Third brush controls field current and output. Third 
brush above front generator commutator and toward right. Rate is 



721 

increased by moving brush with armature rotation toward right hand 
(negative) main brush. 
The third brush arm is made in two parts and by loosening the two 
screws the brush can be moved in either direction. 

CUT-OUT: Manual through charging circuit contacts in combination 
switch, these contacts being connected when the ignition switch is 
turned on. This connection allows motoring of the generator while 
the starter gears are meshed. The discharge continues until the gen- 
erator is driven at 450-500 R. P. M., when charging commences. 

Circuit through switches 1071 and 1106 is from battery positive through 
cable to large lower terminal on side of motor-generator, to ammeter, 
through charging contacts in switch, to switch terminal No. 2, to 
upper rear terminal on side of motor-generator. 

Circuit through round switches is from battery positive through cable 
to large lower terminal on side of motor-generator, to ammeter, to 
terminal No. 6 on switch 1130 or terminal No. 1 on switch 1188, 
through charging contacts in switch to terminal No. 5 on switch 1130 
or terminal No. 2 on switch 1188, to upper rear terminal on side of 
motor-generator. 

STARTER: With the motor-generator idle or charging, both motor 
brushes are held away from the motor commutator. Operation of 
the starter pedal meshes the gears and an extension of the rod allows 
both motor brushes to drop onto their commutator, thus completing 
the starting circuit. At the same time, the generator switch above 
the top motor brush is opened, cutting off the charging circuit from 
the positive generator brush while cranking. 

SWITCHES: 

No. Switches Diagrams 

82 1071, 1106 883 

140 1106, 1130 883 

188 1188 .- 890 

DIAGRAM : See Diagram 824. 



723 



DELCO 

SEPARATE GENERATOR, THIRD BRUSH REGULATION, 
SINGLE FIELD COIL 

NUMBER: 91. 

VOLTAGE: 6. 

CHARGE RATE : Higher rates will be found with fully charged battery 
or with cold generator; lower rates will be found with discharged 
battery or with hot generator. 

Starts charge at 650- 700 R. P. M. 

4 amperes at 750- 800 R. P. M. 

7 amperes at 840- 925 R. P. M. 

10 amperes at 950-1100 R. P. M. 

14 amperes at 1175-1400 R. P. M. 

16-20 amperes, maximum at 1800-2000 R. P. M. 

14-17 amperes at 2500 R. P. M. 

GENERATOR: Shunt wound, two pole machine with single field coil 
above armature. Two main brushes at opposite sides of commuta- 
tor, third brush below and at left looking at commutator end. 

Test Terminals : Ammeter between larger terminal on commutator end 
and wire removed. Voltmeter between this terminal and ground. 



Field Terminals: Shunt field between third brush and small lead from 
left hand side of generator to ignition coil. Both ends of shunt field 
winding brought out on commutator side of coil. 

Single wire system, negative grounded. 

REGULATION: Third brush controls field current and output. The 
third brush is carried on a plate screwed to the generator housing 
below and at the left of the commutator (looking at commutator end). 

The screw holes are slotted, and loosening the screw allows the third 
brush to be moved to the left (nearer negative grounded main brush) 
to increase the charge rate or to the right (away from nearest brush) 
to decrease the rate. It is essential that the brush be re-fitted after 
making an adjustment. 

CUT-OUT: Manual through charging contacts on ignition switch 
plunger. With ignition switch closed the circuit is from positive of 
battery to starting switch, to ammeter, through charging contacts, to 
terminal No. 2 on switch, to large terminal on generator. Switches 
No. 1066 and No. 1067 are used. See diagrams 882 and 883. 

A discharge will take place through the generator after the ignition 
switch is turned on and will continue until the engine is started. No 
overrunning clutch is fitted. 

DIAGRAM: See Diagram 828. 



724 



DELCO 

SEPARATE GENERATORS, THIRD BRUSH REGULATION, NO 

CUT-OUT 
NUMBERS: With single lead from generator, no separate field lead — 

84, 87, 89, 99, 101, 103, 108, 114, 123, 125, 131, 133, 134, 135, 137, 

138, 153, 156, 163, 167, 220. 
With two leads, separate field line— 95, 105, 109, 111. 113, 118, 144, 

155, 166. 
VOLTAGE: 6. 
CHARGE RATES: With hot generator and charged battery. 



Gener- 
ator 


R. P. M. 

Start 


Amperes Output at Revolutions per Minute of 














No. 


Charge 


600 


1000 


1400 


1800 


2000 


84 


500-525 


2.9- 


3.8 


11.3-13.5 


14.0-16.0 


12.0-14.0 


11.0-13.0 


87 


490-510 


3.0- 


4.5 


12.5-14.6 


16.0-18.0 


15.0-17.0 


14.0-16.0 


89 


500-525 


2.9- 


3.8 


11.3-13.5 


14.0-16.0 


12.0-14.0 


11.0-13.0 


95 


500-525 


2.8- 


3.6 


11.1-13.3 


13.8-15.5 


12.0-14.0 


11.0-13.0 


99 


500-525 


3.0- 


4.0 


11.5-13.5 


14.3-16.0 


12.3-14.0 


11.0-13.0 


101 


500-525 


2.9- 


3.8 


11.3-13.5 


14.0-16.0 


12.0-14.0 


11.0-13.0 


103 


500-525 


3.0- 


4.0 


11.5-13.5 


14.3-16.0 


12.3-14.0 


11.0-13.0 


105 


500-525 


2.9- 


3.8 


11.3-13.5 


14.0-16.0 


12.0-14.0 


11.0-13.0 


108 


475-500 


3.2- 


4.0 


12.0-14.0 


15.0-17.0 


16.0-18.0 


14.0-16.0 


109 


500-525 


2.9- 


3.8 


11.3-13.5 


14.0-16.0 


12. 0-14 .0 


11.0-13.0 


111 


500-525 


2.8- 


3.6 


11.1-13.3 


13.8-15.5 


12.0-14.0 


11.0-13.0 


113 


490-510 


3.0- 


4.5 


12.5-14.6 


16.0-18.0 


15.0-17.0 


14.0-16.0 


114 


500-525 


2.9- 


3.8 


11.3-13.5 


14.0-16.0 


12.0-14.0 


11.0-13.0 


118 


500-525 


2.9- 


3.8 


11.3-13.5 


14.0-16.0 


12.0-14.0 


11.0-13.0 


123 


500-525 


2.8- 3.6 


11.0-13.0 


13.5-15.0 


12.0-14.0 


11.0-13.0 


125 


490-510 


3.0- 


4.5 


12.5-14.5 


16.0-18.0 


15.0-17.0 


14.0-16.0 


131 


500-525 


1.3- 


1.6 


6.0- 7.5 


11.0-13.0 


15.0-18.0 


11.0-16.0 


133 


550-625 


1.0- 


2.5 


8.5-11:0 


12.0-15.5 


11.5-15.0 


11.0-14.0 


134 


500-525 


2.9- 


3.8 


11.3-13.5 


14.0-16.0 


12.0-14.0 


11.0-13.0 


135 


490-510 


3.0- 


4.5 


12.5-14.6 


16.0-18.0 


15.0-17.0 


14.0-16.0 


137 


490-510 


3.0- 


4.2 


12.5-14.0 


16.0-17.5 


15.0-16.5 


14.0-15.0 ' 


138 


490-510 


3.0- 


4.5 


12.5-14.6 


16.0-18.0 


15.0-17.0 


14.0-16.0 


144 


400-450 


8.0-10.0 


13.0-15.0 


10.0-12.0 


8.0-10.0 


7.0- 9.0 


145 


400-450 


9.5-13.0 


16.0-18.0 


11.0-16.0 


9.0-13.0 


8.0-11.5 


153 


490-510 . 


3.0- 


4.5 


12.5-14.6 


16.0-18.0 


15.0-17.0 


14.0-16.0 


156 


900-950 
500-525 






1.0- 3.5 
11.3-13.5 


9.0-12.0 
14.0-16.0 


11.5-14.7 
12.0-14.0 


12.5-15.0 


163 


2.9- 


3.8 


11.0-13.0 


166 


550-625 


1.0- 


2.5 


8.5-11.0 


12.0-15.5 


11.5-15.0 


11.0-14.0 


167 


490-510 


3.0- 


4.5 


12.5-14.6 


16.0-18.0 


15.0-17.0 


14.0-16.0 


220 


550-650 


0.0- 


1.5 


8.0-12.0 


12.0-15.5 


11.5-15.0 


11.0-14.0 



GENERATOR: Shunt wound two pole machine with two field coils. 
Two main brushes opposite each other and third brush below and at 
right on all except Number 125 which has third brush on left. 

Test Terminals: Ammeter between large terminal on generator and 
wire removed. Voltmeter between this terminal and ground. 

Field Terminals: On single terminal, single lead machines, the shunt 
field is between the third brush and the main generator terminal. 
On machines having a separate small field lead the shunt field is 
between the third brush and this small lead. 

Single wire system, either positive or negative grounded. 

REGULATION : Third brush controls field current and output. Mov- 
ing the third brush closer to the nearest main brush increases the 
charge rate, moving it away from the nearest main brush lowers the 
rate. 

The third brush adjustment is reached by removing the band around 
the end frame. The third brush bracket is in the lower part of the 
housing and by loosening the two screws in the brush bracket the 
third brush can be moved in either direction. The maximum charge 
rate should not exceed 20 amperes under any conditions, 18 amperes 
being the usual maximum rate. 

When adjusting belt driven generators, make sure that the belt does 
not slip. If the maximum charge rate is not attained until 35-40 
miles per hour, in place of 25 miles per hour, it indicates a slipping 
belt. Belt tension can also be tested by turning on the ignition 
switch while watching the fan. If the fan moves, even part of a 
turn, the belt should be tightened. 

CUT-OUT: Manual through charging contacts connected to ignition 
switch as shown in Delco switch diagrams. The circuit is from the 
ungrounded battery terminal to the starting switch, to the ammeter, 
to the combination switch, through the charging contacts and to the 
main terminal on the generator. There is a discharge of 4-7 amperes 
through the generator after the ignition switch is turned on and before 
the engine is started. 

Some generators are provided with an overrunning clutch which allows 
the generator to run as a motor with the ignition turned on; others 
have no clutch. 

SWITCHES: The following combinations of generator, switch and 
motor are used. 



724 



DELCO 

SEPARATE GENERATORS, THIRD 
NO CUT-OUT— Continued 



BRUSH REGULATION, 



Generator 


Motors 


Switches 


Diagrams 


Generator 


Motor 


Switches 


Diagrams 


84 


85 


1066 


882 


113 


72 


1066, 1087 


882 


,87 


86 


1066, 1085 


882, 876 


114 


102 


1067 


883 


87 


86 


1082, 1093 


875 


118 


110 


1086, 1186 


882 


87 


86 


1067, 1105 


883 


118 


110 


1155 


875 


89 


86 


1067 


883 


123 


100 


1109 


882 


95 


85, 96, 97 


1066 


882 


125 


126 


1118 


882 


99 


100 


1078 


886 


131 


72 


1087 


882 


101 


102 


1067, 1105 


883 


133 


130 


1130 


890 


101 


102 


1066, 1081 


882 


134 


72 


1104 


882 


101 


102 


1104, 1113 


882 


135 


136 


1067, 1090 


883 


101 


102 


1069 


873 


135 


136 


1104, 1105 


882, 883 


103 


104 


1067, 1105 


883 


135 


136 


1142, 1147 


875 


103 


104 


1164 


881 


135 


136 


1079 


874 


105 


106 


1066, 1081 


882 


137 


72 


1104, 1146 


882 


105 


106 


1090, 1105 


883 


138 


72 


1107, 1132 


882, 875 


105 


106 


1104, 1147 


882 


153 


72 


1154 


875 


105 


106 


1143, 1145 


883 


156 


157 


1126 


887 


105 


106 


1149, 1152 


883 


163 


97 


1104 


882 


105 


106 


1078, 1172 


886 


166 


161 


1130, 1177 


890 


105 


107 


1075 


886 


166 


161 


1188 


890 


109 


110 


1086 


882 


220 


219 


1198 


890 


111 


100 


1066, 1078 


882, 886 











DIAGRAMS: See Diagrams 825, 826, 827, 830, 834. 



726 



DELCO 

SEPARATE GENERATORS, TWO POLE, THIRD BRUSH REGU- 
LATION, CUT-OUT ON TOP 

NUMBERS: 165, 169, 176, 180, 195, 197, 199, 204, 210, 227. 
VOLTAGE: 6. 

CHARGE RATES: With hot generator and fully charged battery. 
For generators 165 and 169. 

Cut in 550-650 R. P. M. 

800.R. P. M » 4.0- 7.0 amperes 

1200 R. P. M. 11.0-14.5 amperes 

1600 R. P. M 12. 0-16.0 amperes 

2000 R. P. M 11.0-14.0 amperes 

For other generators — 

Cut in 750-800 R. P. M. 

900 R. P. M 4.8- 7.8 amperes 

1200 R. P. M li . 0-15 . amperes 

1500 R. P. M 12. 5-16.0 amperes 

2000 R. P. M 8.0-12.0 amperes 

GENERATOR: Shunt wound, two pole machine, with two field coils. 
Two main brushes opposite each other, with third brush below and 
at right. 

Test Terminals : Ammeter between terminal on end of cut-out, from 
which lead runs to main brush, and wire removed. Voltmeter be- 
tween this terminal and ground. 

Field Terminals : Shunt field between third brush and lead running to 

terminal on end of cut-out. 
Single wire system, positive or negative grounded. 
For those generators having the flexible bronze spring brush arms, see 

instructions for fitting in following section. 727. 

REGULATION: Third brush controls field current and output. Mov- 
ing the third brush with the direction of armature rotation, closer to 
nearest main brush, increases the output. Moving it against arma- 
ture rotation decreases the output. 



The brush is moved by moving a plate on the end of the generator. 
The plate can be moved within certain limits after loosening three 
adjusting screws. An arrow on the plate through which the screws 
pass indicates the direction of movement for increasing the rate. 
Some generators have an adjustment similar to that described in the 
preceding section 724. 

When adjusting generators that are belt driven, make sure that the 
belt does not slip. If maximum rate does not come until the car is 
driven at 35-40 miles per hour, instead of at about 25 mAes per hour, 
it indicates a slipping belt. 

CUT-OUT: Magnetic, mounted on the generator housing. 

Closes at 7.0-8.0 volts, opens with discharge of 0.0 to 3.0 amperes. 
Gap between contacts when open to be .046-.062 in. Gap between end 

of magnet core and armature to be .025-. 035 in. with contacts closed. 

Gap adjusted by bending the brass stop on the front of the cut-out, 

above the spring and at the contact end. 
Spring tension adjusted by tightening or loosening the spring adjusting 

nut at the left hand end of the spring. 
Should the end of the blade carrying the moving contact rub inside the 

cut-out cover, grind or file the end of the blade to within -£% in. of the 

contact. 
Silver contacts are used. 

SWITCHES : The following combinations of generators, starting motors, 
and combination switches are used: 



Generators 


Motors 


Switches 


Generators 


Motors 


Switches 


165 


164 


1145, 1147 


195 


194 


1185 


165 


164 


1149, 1152 


197 


200 


1189 


165 


164 


1153, 1160 


199 


181 


1189 


165 


164 


1166, 1174 


210 


209 


1203 


169 


170 


1161 


227 


226 


1211 


176 


177 


1166, 1172 








180 


179 


1157, 1167 








180 


179 


1172, 1178 








180 


179 


1180, 1181 









DIAGRAM: See Diagram 831. 



727 



DELCO 



SEPARATE GENERATORS, FOUR POLE, THIRD BRUSH REGU- 
LATION, CUT-OUT ON TOP 
NUMBERS: 168, 182, 186, 203, 206. 
VOLTAGE: 6. 

CHARGE RATES: With hot generator and fully charged battery. 
Number 168, 203 182, 186, 206 

Cut in, R. P. M 290 R. P. M. 750-800 R. P. M- 

Amps at 400 R P. M 6.5 

Amps at 800 R.P. M 13.5 0.0- 3.5 

Amps at 1000 R.P. M 14.0 8.0-11.0 

Amps at 1400 R. P. M ' 12.5 12 . 3-16 . 

Amps at 2000 R. P. M 10.0 8.0-12.0 

GENERATOR: Shunt wound, four pole machine with four field coils. 
Two main brushes; ungrounded brush on top, grounded brush at 
right hand side. Third brush on 168 is just below grounded main 
brush. On others the third brush is at the left hand side. 

Test Terminals: Ammeter between terminal on end of cut-out, from 
which leads run to ungrounded brush, and wire removed. Voltmeter 
between this terminal and ground. 

Field Terminals : Shunt field between third brush and lead running to 

terminal on end of cut-out. 
Single wire system, positive or negative grounded. 



Some of the generators are fitted with flexible brush arms using a thin 
strip of phosphor bronze between the brush and the body of the arm. 
An insulating safety plate is mounted by special heads on the screws 
fastening the brush to the arm; this avoids danger of damaged com- 
mutators should a brush break. To fit this type of brush, it is neces- 
sary to place wedges about .075" thick between the brush arm body 
and the strip of bronze in order to secure temporary rigidity. The 
work may also be done by removing the end head, wrapping fine sand- 
paper once or twice around the commutator and gluing the ends, 
replacing the head (without wedges under brush arms) and rotating 
armature. 

REGULATION: Same as preceding section 726. 

CUT-OUT : Same as preceding section 726, except that spring tension 
is adjusted by slightly bending the lug carrying the end of the spring 
toward the contact end. 

SWITCHES: The following combinations of generators, starting motors 
and combination switches are used: 



Generator 


Motor 


Switches 


Diagram 


Generator 


Motor 


Switches 


Diagram 


168 

182 


172 
183 


1163 
1173 


892 
892 


186 

206 


185 
172 


1184 
1194 


891 

895 



DIAGRAMS: See Diagram 835. 



729 



DELCO 



SEPARATE GENERATORS, CONSTANT VOLTAGE REGULA- 
TION: 

NUMBERS: 192, 201, 225. 

VOLTAGE: 6 volts for 192 and 201. 12 volts for 225. 

CHARGE RATES: With battery S.G. below 1.250, generator operating 
as a straight third brush machine, the charge rates are the same on 
the six volt types (192, 201) as given in the preceding section. For 
the twelve volt machine (225) the amperage is about one-half the 
values given. 

With the battery S.G. at 1.250 or above, the voltage regulator operates 
to reduce the charge rate in proportion to the battery's state of charge 
and counter-voltage. 

GENERATOR: Generators 201 and 225 are shunt wound machines 
with two field coils. The two main brushes are opposite each other 
and the third brush is below and at the right. 

Generator 192 is a shunt wound machine with four field coils. The un- 
grounded main brush is on top of the commutator and the grounded 
main brush at the right hand side of the commutator. The third 
brush is at the left hand side of the commutator. 

Teat Terminals: Ammeter between generator terminal A, from which 
line runs to regulator terminal A, and the wire removed. Voltmeter 
between this terminal and ground. 

Field Terminals : Shunt field between third brush and generator ter- 
minal F, from which line runs to regulator terminal F. 

REGULATION: Third brush controls field current and output with 
battery S.G. at 1.250 or below. Moving the third brush with direction 



of armature rotation increases the charge rate, moving it against 
armature rotation decreases the rate. 

A vibrating voltage regulator is carried in the apparatus box with the 
cut-out and this, regulator acts in conjunction with the third brush 
control. Until the battery reaches a state of full charge the current 
forced through the voltage coil of the regulator is not sufficient to 
cause it to act. There are three windings on the magnet. The volt- 
age coil winding consists of many turns of fine wire and is connected 
across the generator at all times. Another coil consists of a large 
number of turns of fine wire wound in the opposite direction to the 
voltage coil. The third is a non-inductive winding with half its turns 
wound in each direction. The reverse and the non-inductive windings 
are connected across the contacts and from a field circuit resistance 
with the contacts opened by the voltage coil. The non-inductive 
winding prevents sparking at the contacts. 

The voltage regulator is adjusted with the battery fully charged or 
entirely disconnected from the system. The maximum voltage with 
the generator in action should be 7.75 volts on 192 and 201, and 15.0 
volts on 225, at all usual engine speeds. Increasing the spring tension 
by means of the adjusting nut will raise the voltage, while decreasing 
the spring tension will lower the voltage. 

CUT-OUT: Same as preceding section, except that the voltage at cut- 
in is 6.25-6.5 volts on 192 and 201, and is 12.5-13.0 volts on 225. 

SWITCHES: Number 192 generator uses 179 motor and 1181 combi- 
nation switch. 

Number 201 generator uses 202 motor and 1185 combination switch. 
Number 225 generator uses 224 motor and 1126 combination switch. 
See Diagrams 891, 894, and 877. 

DIAGRAM : See Diagram 833. 



731 



DELCO 

MOTOR-GENERATOR, ROUND FRAME, THIRD BRUSH 
REGULATION. 

NUMBERS: 162, 187, 193, 207. 

VOLTAGE: 6. 

CHARGE RATE : High charge rates occur with a fully charged battery 
or a cold generator. With a hot generator the rate is lowered by a 
thermostat. 

Start charge at 350 R. P. M. 

4.0- 5.0 amperes at 375- 400 R. P. M. 

8.0- 9.5 amperes at 430- 450 R. P. M. 

13.0-14.0 amperes at 650- 850 R. P. M. 

15.0-16.0 amperes at 1300-1700 R. P. M. 

14.0-15.0 amperes at • 2000 R. P. M. 

GENERATOR: Motor generator frame carries four pole pieces. Two 
opposite sides carry shunt field windings for generator action and 
operate as four pole machine with two wound poles and two conse- 
quent poles. Other two pole pieces carry motor field windings. 

Single armature with two separate windings and two commutators. 
Generator commutator at front end, motor commutator at drive end. 

Two main generator brushes, one at top of commutator and one at right 
hand side. Third brush on left hand side below center line. 

Test Terminals: Ammeter between small terminal nearest end of 
housing and wire removed from this terminal. Voltmeter between 
this terminal and ground. 

Field Terminals: Shunt field (generator) between third brush and 
small terminal farthest from end of housing (F). 

REGULATION: Third brush controls field current and output. Third 
brush on left hand side of generator commutator and below center line. 
Moving the third brush in the direction of armature rotation, clock- 
wise looking from generator end, increases the charge rate; moving 
this brush in the opposite direction lowers the charge rate. 

The adjustment is reached by first removing the cover band over the 
generator brushes, then loosening the adjustment clamp nut on the 
front end of the generator housing one or two turns. The adjusting 
screw operating the third brush plate can then be turned to the right 
(clockwise) to increase the charge rate or to the left to decrease the 
rate. The clamping nut must be tightened after making an adjust- 
ment. 



THERMOSTAT: On motor-generators 162, 187 and 207 a thermostat 
is mounted on the third brush arm. The thermal blade carrying one 
of the contacts is made from brass, welded to nickel steel and this 
blade warps when the temperature reaches 195-200° F. The contacts 
carry the field current and between them is a resistance through which 
the field current is forced to flow after they open. With the generator 
at this temperature and the contacts opened, the resistance in the 
field circuit causes a drop in the charge rate of about 50 per cent. 

CUT-OUT: Manual through charging contacts in the combination 
switch which are closed when the ignition is turned on. 

On motor-generators 162, 187 and 193 the circuit is from the battery 
through the ammeter to No. 5 switch terminal, through the charging 
contacts to No. 6 swilch terminal, to the small terminal (A) nearest 
the end of the motor-generator. 

On motor-generator 207 the charging contacts are between switch 
terminals No.l and No. 2. 

The discharge allowed through this circuit after the ignition switch is 
closed and before the engine is started causes the generator to run as 
a motor, making a clicking sound due to the overrunning clutch. 

STARTER: Two opposite pole pieces carry the starting motor series 
field windings, the machine operating as a four pole motor with two 
wound poles and two consequent poles. The motor commutator is at 
the drive end of the single armature. 

There are four brushes, the upper one and the lower one being grounded. 
One field coil is connected between one of the side brushes and the 
motor terminal, while the other field coil is connected between the 
opposite motor brush and the motor terminal on the housing. The 
two series field coils are thus in parallel with each other. 

The brushes act as a starting switch. They are lifted from the motor 
commutator when the machine is at rest or generating; the lifting 
being accomplished through a rotating brush lifting plate having four 
extended arms which strike rollers on each of the four pivoted brush 
arms. After the gears are meshed, further movement of the starter 
pedal rotates this plate and drops the brushes onto the commutator. 

The charging circuit between the top generator brush and the small 
terminal nearest the front of the housing is completed through a con- 
tact blade and contact carried above the top motor brush. The 
contact is attached to the brush arm. When the brush is lowered 
for starting, the charging circuit is opened as these contacts separate. 

SWITCHES: Motor-generator 162 uses switch No. 1150; number 187 
uses switch No. 1183; number 193 uses switch No. 1187, and number 
207 uses switch No. 1204. See Diagrams 873, 893 and 890. 

DIAGRAMS: See Diagram 837. 



901 



LEONARD 

MOTOR GENERATOR 
TYPE: RS. 
VOLTAGE: 6. 
CHARGE RATE: 

Cuts in ,, 1350 R. P. M. 

3 . amperes 1500 R. P. M. 

7.5 amperes .' \ 1700 R. P. M. 

12 . amperes, maximum 1900 R. P. M. and over 

MOTOR-GENERATOR: Four pole machine; two field coils, one above 
and one below the armature, each coil containing shunt and series 
windings. 

Four brushes, negatives on top and bottom, positives on opposite sides. 

Single armature, one winding and one commutator. 

Test Terminals: Ammeter between upper terminal on side of motor- 
generator and wire removed (engine to be cranked by hand as this 
connection carries starting current). Voltmeter between upper and 
lower terminals on side of motor-generator. 

Field Terminals: Shunt field windings between center terminal on 
side of motor generator and lower terminal. Upper series field be- 
tween upper terminal on side of motor-generator and positive brushes 
lower field between lower terminal and negative brushes. 

Field Current: 10 amperes on 6 volt battery. 

REGULATION: Constant amperage maintained above rated speed 
by Ward Leonard vibrating regulator. 



Regulator contacts are below and at the right and connected between 
them is the field resistance carried on top of the regulator. This 
resistance is in series with the shunt field and is shorted out while 
the regulator contacts are closed. Contacts and resistance are be- 
tween terminals B and C. 

The charge rate is increased by increasing the spring tension of the 
spring that holds the regulator contacts closed and the rate is lowered 
by lessening the tension of this spring. The tension is changed by 
bending the support for the upper end of this (outer) spring. 

CUT-OUT: Magnetic, combined in single unit with regulator and 
mounted separately from the motor-generator. 

Closes at 1350 R.P.M., 6.5-7.5 volts; opens with discharge of 1.0-2.0 
amperes. 

Closing speed and voltage increased by increasing tension of the inner 
spring which holds cut-out contacts (at top) open. Opening discharge 
is lessened by increasing the tension of this spring. 

Spring tension is altered by bending the support for the lower end of the 
spring. 

STARTER: 

Speed Amperes 
Locked 300 

500 R. P. M ' 215 

1000 R. P. M 125 

1500 R. P. M 80 

2000 R. P. M 45 

t 

DIAGRAMS: See Diagrams 926 and 927. 





Ft.-Lbs. 




res 


Torque 


Volts 




12.0 


.....3.9 




7.8 


4.5 




3.4 


5.1 




1.4 


5.5 




0.5 


6.0 



902 



DETROIT WARD LEONARD 

SEPARATE UNIT SYSTEM 

TYPES: AG Generator, AM Motor. 

VOLTAGE: 6. 

CHARGE RATE: 

Starts charge, cuts in 550-600 R. P. M. 

Maximum, 10.0 amperes at 850-900 R. P. M. and above 

GENERATOR: Two-pole shunt wound machine with two field coils, 
one above and ane below the armature. Two main brushes on oppo- 
site sides of commutator. 

Test Terminals: Ammeter between either the A or B (either outside) 
terminal of the generator and the wire removed. Voltmeter between 
the A and B (two outside) terminals of the generator. 

Field Terminals: Shunt field coils in series between the A (right hand) 
generator terminal and the F (center) terminal. 

REGULATION: Constant amperage maintained at speeds above 850- 
900 R. P. M. by Ward Leonard vibrating regulator, Type C.C 



Regulator contacts are below and at the right with the field resistance 
unit mounted next the magnet coil and connected between the con- 
tacts. The contacts and resistance are in series with the generator 
shunt field circuit between regulator terminals B and C. 

The charge rate is increased by increasing the tension of the outside 
spring by bending the bracket holding the upper end of this spring. 
Lessening the spring tension lowers the rate. Altering the regulator 
spring has no effect on the cutting in speed. 

CUT-OUTS: Magnetic combined in single unit with regulator. 

Closes at 6.5-7.5 volts, 550-600 R. P. M. Opens with discharge of 0.0-3.0 
amperes. 

Contacts are at the top on the right hand side. The inside spring is 
for the cut-out and its tension is increased by bending the bracket 
holding the lower end of the spring. The armature and contact 
gaps are changed by bending the stop below the movable cut-out 
contact. 

STARTER: Two-pole series wound motor with one field coil connected 
between one of the motor terminals and the right hand brush, while 
the other field coil is connected between the left hand brush and the 
other motor terminal. 

DIAGRAM: See Diagram 928. 



951 



DISCO 



SEPARATE UNITS OR DOUBLE DECK, REVERSED SERIES 
REGULATION 

MODELS: 3-E, 5-E, 10-S. 

VOLTAGE: 6 volts for 10-S, 12 volts for 3-E and 5-E. 

CHARGE RATES: 

R. P. M. Model 3-E Model 5-E Model 10-S 

350 cuts in 

400 

450 

500. .... .. 

600 

1000 

1250 

2000 

GENERATOR: 



5.5 amps cuts in 

6.2 amps 4.6 amps cuts in 

6.7 amps 5.0 amps 2.0 amps 

. . . ...7.0 amps 5.1 amps 5.0 amps 

7.2 amps 5.3 amps 12.5 amps 

7.5 amps 5.5 amps 14.5 amps 

8.0 amps 6.0 amps 15.0 amps 

Two pole, shunt wound machine with reversed series 



winding in addition to shunt. Two field coils, one above and one 
below armature. 
Two brushes set opposite each other. 



Test Terminals : Ammeter between either generator terminal and wire 
removed. Voltmeter between two terminals on generator. In double 
deck machine, generator is upper unit. 



REGULATION: Reverse series field winding limits output, 
adjustment provided. 



No 



CUT-OUT: Magnetic, mounted as separate unit. 

Closes at 6.5-7.5 volts; 350 R.P.M. on Model 3-E, 400 R.P.M. on 
Model 5-E, 450-500 R.P.M. on Model 10-S. 

Opens with discharge of 1.0-2.0 amperes. 

Cut-out has double contacts, one set carbon and the other set copper. 
The copper contacts are farther apart than the carbon pair so that 
the carbons close first and open last, thus taking any spark that may 
occur at opening. Gap of copper contacts adjusted by bending the 
stationary (leaf) points, making sure that both sides operate at the 
same instant. 

DIAGRAM: See Diagram 976. 






DISCO 

MOTOR-GENERATOR, 12-VOLT 
TYPES: 24, 26, 28 and 29. 
VOLTAGE: 12. 
CHARGE RATE: 

Output Models 24, 26 Models 28, 29 

Cuts in 1250 R. P. M. 1300 R. P. M. 

3.0 amperes 1450 R. P. M. 1550 R. P. M. 

7.0 amperes 1780 R. P. M. 1850 R P. m' 

10.0 amperes 2000 R. P. M. 2150 R. P. M" 

GENERATOR: Four pole machine with two field coils, one above and 
one below armature. Each coil contains shunt and series winding. 

Two brushes set at 90 degrees from each other, one on top of commu- 
tator, other at side. Single armature with one winding for both 
functions. 

Test Terminals: Ammeter between small wire removed from large 
terminal on motor-generator (leading to controller terminal B) and 
this terminal. Voltmeter between this terminal and ground. 

Field Terminals: Shunt field between large and small terminals 
(ungrounded) on motor-generator. Series field (and armature) be- 
tween two large terminals (one grounded). 

REGULATION: Constant amperage maintained above highest speed 
given under Charge Rate. Uses Ward Leonard vibrating regulator, 
Type CD. 



953 

Field resistance carried outside of regulator is in series with shunt field 
circuit and is short circuited by the two pairs of (lower) regulator 
contacts when they are closed. 

The regulator contacts are held closed by a coil spring. Increasing the 
tension on this spring increases the maximum charge rate, lessening 
the tension lowers the maximum rate. The rate is approximately 
constant at speeds above the rated maximum. 

CUT-OUT: Magnetic, combined with regulator. Cut-out contacts are 
at the top of the unit on the right hand side, above the regulator 
contacts. 

Closed at 13.0-14.0 volts; opens with discharge at 0.1-1.5 amperes. 

The contacts are held open by a small coiled spring. Increasing the 
tension of this spring by bending its support will raise the voltage and 
speed of closing; lessening the tension will decrease the amperage for 
opening. 

STARTER: 



Speed 


Models 24, 26 


Models 28, 29 


Ft.-Lbs. 


Amps. 


Volts 


Ft.-Lbs. 


Amps. 


Volts 


Locked 


38 

24 

9 

free 


350 

220 
95 
20 


8.9 
10.4 
10.8 
11.8 


23 

14 

5 

1 

free 


218 

140 

70 

J 27 


8.8 


300 R. P. M 


10.0 


600 R. P. M 


11.0 


900 R. P. M 


11.6 


1000 R. P. M 


11.8 













DIAGRAM: See Diagram 978. 



957 



DISCO 



SEPARATE UNITS, CONSTANT CURRENT, VOLTAGE CON- 
TROL. 

MODELS: 100 Generator, 200 Motor. 

VOLTAGE: 6. 

CHARGE RATE: With a battery charged, Sp.Gr. 1.280 to 1.300, the 

maximum rate is 6 amperes, reached at 575 R.P.M. and maintained 

constant at high speeds. 
With battery discharged, Sp.Gr. 1.150 to 1.200, the maximum rate is 11 

amperes, reached at 675 R.P.M. and maintained constant at higher 

speeds. 
In either case the charge rate is 2.0 amperes at 485 R.P.M., 4.0 amperes 

at 525 R.P.M. 

GENERATOR: Four pole shunt wound machine with four field coils. 
Two brushes set at 90 degrees from each other. 

Test Terminals: Ammeter between terminal on regulator cut-out 
and outside wire removed. Voltmeter between this terminal and 
ground. 

Single wire system, negative grounded. 

REGULATION: Constant current maintained above rated speed by 
vibrating type of regulator having voltage control which allows 5 
amperes more charge with discharged battery than with fully charged 
battery. 



Maximum with charged battery, 6 amperes; with discharged battery, 11 
amperes; intermediate rates according to battery condition. 

Charge rate increased by increasing tension of spring holding regulator 
contacts together. 

CUT-OUT: Magnetic, in single unit with regulator and mounted on 
top of generator. 

Closes at 6.5-7.0 volts, 450-475 R.P.M. 1.0-1.5 amperes. 

Opens with discharge of 1.0-2.0 amperes. 

Closing voltage and speed increased by increasing tension of spring 
which holds cut-out contacts apart. Discharge amperage for opening 
lowered by decreasing the spring tension. 

STARTER: 



Revolutions per Minute 


Ft.-Lb. 
Torque 


Amperes 


Volts 


Locked 


16.0 
9.6 
5.2 
1.7 
0.9 

free 


470 
320 
210 
105 
75 
30 


3.6 


400 


4.4 


800 


5.0 


1500 


5.5 


2000. .rr 


5.7 


3700 


5.9 







DIAGRAM: See Diagram 984. 



1001 



DYNETO 

ENTZ, 18 VOLT MOTOR-GENERATOR. 

VOLTAGE: 18 for charging and starting. Head lamps, two in series 
on 12 volts; other lamps 6 volts. 

CHARGE RATE: 

Starts charge 1000 R. P. M 

5.0 amperes 1400 R. P. M 

10. amperes 2200 R. P. M 

13 . amperes, maximum 3500 R. P. M 

MOTOR-GENERATOR: Four pole machine with shunt and series 
winding. Two field coils, one above and one below armature, each 
containing generator shunt winding and starter series winding. 

Four brushes equally spaced around commutator, opposite pairs joined. 
Single armature with one winding and one commutator for both 
starting and charging. 



Test Terminals: Ammeter between either the N or P terminal (front 
terminals) on top of motor-generator and wire removed. This con- 
nection carries the starting current also, so engine should be cranked 
by hand. Voltmeter between terminal N (front left hand) and 
terminal A (second from front on left). 

REGULATION: Starter series field windings act as reversed series 
fields while generating to limit output. No adjustment provided. 

CUT-OUT: Manual through starting switch. Switch has three posi- 
tions, "Off," "Neutral" and "On." In the "Off" position, the mag- 
neto is grounded and the battery disconnected from the motor- 
generator. In the "Neutral" position the magneto ground is re- 
moved, but the generator shunt field circuit is open and there is no 
charge. In the "On" position the battery is connected to the motor- 
generator and the shunt field circuit is closed for generating. 

DIAGRAM : See Diagram 1059. 



1003 



DYNETO 

MOTOR-GENERATOR, REVERSED SERIES REGULATION. 
SIZE: B. 
VOLTAGE: 12. 
CHARGE RATE: 

Starts charge 1100 R. P. M. 12.5 volts 

2.5 amperes 1200 R. P. M. 12.7 volts 

5.0 amperes 1400 R. P. M. 13.2 volts 

7.0 amperes 1500 R. P. M. 13.7 volts 

10.0 amperes 1700 R. P. M. 14.2 volts 

MOTOR-GENERATOR : Six pole machine with generator shunt wind- 
ings on three alternate poles and series windings on three intermediate 
poles. 

Two main brushes set near top of commutator and at 60 degrees from 
each other. Single armature and single commutator. 

Test Terminals: Ammeter between terminal 1 (right hand at com- 
mutator end) and cable removed (engine to be cranked by hand as 
this connection carries starting current). Voltmeter between ter- 
minals 1 and 2 (right and left hand terminals at commutator end). 



Field Terminals: Shunt field winding between terminal 1 (right hand 
at commutator end) and terminal 3 (right hand from drive end). 
Series winding between left hand main brush and terminal 2 (left 
hand at commutator end). 

REGULATION: Series fields oppose shunt fields while generating. 
No adjustment provided. 

CUT-OUT: Manual, through action of starting switch. 

Switch has three positions, "Off," "Neutral" or "Touring" and "Start." 
In the "Off" position the charging and starting circuits are opened. 
In the "Start" position these circuits are closed, the motor-generator 
cranks the engine and maintains a charge as long as the motor- 
generator speed is above 1100 R.P.M. Below this speed there is a 
discharge of from 0-15 amperes with speed decreasing from 1100 to 
800 R.P.M. At still lower speeds the motor-generator acts as a motor 
and cranks the engine. In the "Neutral" or "Touring" position the 
shunt field circuit is opened from terminal 3 and there is no charge. 

STARTER: Machine acts as a compound wound starting motor. 

6 Ft.-Lb. torque at 400 R. P. M 50 amperes 11.6 volts 

10 Ft.-Lb. torque at 300 R. P. M 65 amperes 11.4 volts 

20 Ft.-Lb. torque at 180 R. P. M 117 amperes 10. 7 volts 

30 Ft.-Lb. torque at 80 R. P. M 160 amperes 10.1 volts 

40 Ft.-Lb. torque when locked 210 amperes 9 . 5 volts 

DIAGRAM: See Diagram 1051. 



1004 



DYNETO 

MOTOR-GENERATOR, THIRD BRUSH REGULATION. 
SIZES: A and B. 
VOLTAGE: 12. 
CHARGE RATES: 



R. P. M. 

900. . . . 

1000. . . . 



Size A 



SizeB 
.starts charge 



1200 5.0 amps 

1500 9.0 amps 

1800 11.0 amps 

2000 11. 5 amps 

2500 10.3 amps 

3000 8.3 amps 



.starts charge 2.0 amps 

15 . 2 volts 6.2 amps 

16.0 volts 10.6 amps 

16.7 volts. 13.3 amps 

17.0 volts 14.3 amps 

16 . 7 volts 15.0 amps 

16.3 volts 14.4 amps 



14.9 volts 

15 . 7 volts 

16.8 volts 
17.6 volts 
17.8 volts 
17.3 volts 
17.0 volts 



MOTOR-GENERATOR: Six pole machine. Size A has generator 
shunt windings on three alternate poles with series winding on inter- 
mediate poles. Size B has shunt and series windings on each of six 
poles. 

Two main brushes near top of commutator and set at 60 degrees from 
each other. Third brush between main brushes. 

Test Terminals: Ammeter between terminal 1 (right hand on com- 
mutator end) and cable removed (engine to be cranked by hand as 
this connection carries starting current) . Voltmeter between terminals 
1 and 2 (right and left hand on commutator) end. 



Field Terminals: Shunt field between terminal 3 (right hand at drive 
end) and third brush. Series field between left hand main brush and 
terminal 1 (right hand from commutator end). 

REGULATION: Third brush controls field current and output. Mov- 
ing this brush with the direction of armature rotation increases the 
output rate, moving it against armature rotation lowers the rate. 

The third brush holder is held in place by two screws, loosening which 
allows the brush to be moved either way. 

CUT-OUT : Manual with starting switch, same as for preceding Section 
1003. 

STARTER: Machine operates as a compound starting motor. 







Size A 






Size B 




Ft.-Lbs. Torque 


R. P. M. 


Amperes 


Volts 


R. P. M. 


Amperes 


Volts 


5 


430 
305 
210 
130 
60 
locked 


30 

56 

82 

107 

132 

160 


11.9 
11.5 
11.0 
10.5 
10.0 
9.4 


445 

310 

240 

175 

120 

75 

30 

locked 


35 
63 
90 
116 
141 
165 
187 
212 


11.9 


10 


11.6 


15 


11.2 


20 


10.8 


25 


10.5 


30 


10.2 


35 


9.8 


40 








9.5 



DIAGRAMS: See Diagrams 1052 and 1053. 



! 



1006 



DYNETO 



MOTOR-GENERATOR, THIRD BRUSH REGULATION, ROUND 
FRAME. 

MODELS: KR, KIR, K4R, etc. 

VOLTAGE: 12. 

CHARGE RATE: 

Start Charge 850 R. P. M. 12.5 volts 

5.0 amperes 1000 R. P. M. 13.5 volts 

9.4 amperes 1200 R. P. M. 14.7 volts 

11.8 amperes 1500 R. P. M. 16.4 volts 

12.2 amperes 1700 R. P. M. 17.0 volts 

11.3 amperes 2000 R. P. M. 16.7 volts 

9.2 amperes .3000 R. P. M. 16.0 volts 

MOTOR-GENERATOR : Four pole machine with shunt coil and series 
coil on each pole. 

Two main brushes on upper side of commutator and set at 90 degrees 
from each other. Third brush between the main brushes. 

Three terminals in line on top of housing, numbered 2, 3, 1 from com- 
mutator end to drive end. 



Test terminals: Ammeter between terminal 2 and cable removed 
(engine to be cranked by hand as this connection carries the starting 
current). Voltmeter between terminals 1 and 2. 

Field Terminals : Shunt field winding between third brush and terminal 
3. Series field winding; two coils between right hand main brush 
and terminal 2, other two coils between left hand main brush and 
terminal 1. 

REGULATION : Third brush controls field current and output, Mov- 
ing this brush with the direction of armature rotation (to the left 
looking at the commutator end) increases the output rate, moving it 
against armature rotation lowers the rate. 

The third brush holder is held in place by two screws. Loosening the 
screws allows the brush and holder to be moved either direction. 

CUT-OUT: Manual with starting switch, same as preceding Section 
1003. 

STARTER: Machine operates as a compound wound starting motor. 

5 Ft.-Lb. torque at 32 amperes 475 R. P. M. 12.0 volts 

10 Ft.-Lb. torque at 59 amperes 350 R. P. M. 11.6 volts 

20 Ft.-Lb. torque at 112 amperes 200 R. P. M. 11.0 volts 

30 Ft.-Lb. torque at 167 amperes 80 R. P. M. 10.2 volts 

40 Ft.-Lb. torque at 220 amperes locked 9.5 volts 

DIAGRAM: See Diagram 1054. 



1008 



DYNETO 

SEPARATE UNITS, CONSTANT AMPERAGE REGULATION. 
TYPES: VA generator, UA motor. 
VOLTAGE: 6. 
CHARGE RATE: 



Cuts in at 500-550 R. P. M. 

2.0 amperes 610 R. P. M. 

4.0 amperes 680 R. P. M. 

7.5 amperes 780 R. P. M. 



10.0 amperes 850 R. P. M. 

11.2 amperes 1000 R. P. M. 

10.5 amperes 2000 R. P. M. 

9.5 amperes 3000 R. P. M. 



GENERATOR: Four pole shunt wound machine. Upper and lower 
field coils with side poles consequent. 

Two main brushes on upper side of commutator, set at 90 degrees from 
each other. Positive brush on left, negative on right, looking at 
commutator end. 

As originally built, this machine used three terminals on the top of the 
housing, marked P, F, N, from left to right. Terminal P is connected 
to the left hand positive brush. The shunt field coils are connected 
between terminals F and N. Terminal N is connected to the right 
hand negative brush as well as to the field coil. 

Many of these machines have been rebuilt to do away with the top 
terminals P and N, substituting for these terminals new ones formed 
on the brush holder studs and appearing through the front of the 
commutator end. With the rewired generator the shunt field remains 
connected between terminal F and the stud on the right hand side of 
the top of the housing that formerly was the N terminal, this stud 
being grounded and grounding the field. The stud for the positive 
brush forms terminal P, while the stud for the negative brush is 
grounded. 

Test Terminals : Ammeter between terminal P and the wire removed. 
Voltmeter between terminals P and N, or between terminal P and 
ground. 

Field Terminals: Shunt field between terminal F and the right hand 
terminal or stud on top of the generator. 



REGULATION: Vibrating type of regulator controls resistance in the 
shunt field circuit and limits charge rate above speed for which the 
regulator is set. Regulator and cut-out are combined in one unit 
but separate from the generator. 

Regulator contacts are normally held closed by flat spring. In parallel 
with the points is an external resistance coil in series with the shunt 
field circuit. With points open, this resistance is in the field circuit, 
with them closed the resistance is shorted out of the field circuit. 

Charge rate is increased by increasing the spring tension or reducing the 
armature air gap; the rate is lowered by lessening the spring tension 
or increasing the armature air gap. 

Spring tension is changed by bending the lip attached to the armature. 
Gap is changed by bending the stationary contact support. 

CUT-OUT: Magnetic, combined with regulator. 

Closes at 500-550 R.P.M., 6.5-7.5 volts; opens with discharge of 0.5-2.0 
amperes. 

Earlier closing secured by lessening armature air gap, later closing by 
increasing air gap. Gap adjusted by bending arm that limits open- 
ing of contacts. 

Earlier (lower discharge) opening secured by lessening spring tension, 
later opening (higher discharge) secured by increasing spring tension. 
Spring tension altered by bending the lip attached to the cut-out 
armature and holding the free end of the spring. 

STARTER: Four pole machine with two poles carrying series field coils 
and two consequent poles on either side. One series coil between one 
terminal on housing and one brush, other coil between remaining 
terminal and brush. Two brushes set at 90 degrees with each other. 

1 Ft.-Lb. torque at 100 amperes 1920 R. P. M. 5.4 volts 

3 Ft.-Lb. torque at 190 amperes 1100 R. P. M. 5.1 volts 

5 Ft.-Lb. torque at 280 amperes ' 610 R. P. M. 4.7 volts 

7 Ft.-Lb. torque at 380 amperes 280 R. P. M. 4.4 volts 

9.5 Ft.-Lb. torque at 485 amperes locked 4.0 volts 

DIAGRAM : See Diagram 1055. 



1010 



DYNETO 

SEPARATE UNITS, THIRD BRUSH REGULATION 
TYPES: CA generator, DA motor. 
VOLTAGE: 6. 

CHARGE RATE: The higher rates will be obtained with a cold gener- 
ator or with a charged battery; lower rates with a hot generator or a 
discharged battery. 



450-500 R. P. M. 

700 R. P. M. 

900 R. P. M. 

1100 R. P. M. 



. .cuts-in 
. 5.0- 6.0 amps. 
. 8.5- 9.5 amps. 
.10.8-11.9 amps. 



1250 R. P. M. 
1500 R. P. M. 
2000 R. P. M. 
2500 R. P. M. 



.11.5-12.5 amps. 
. 12.4-14.0 amps. 
. 9.1- 9.5 amps. 
. 8.0 amps. 



GENERATOR: Four pole shunt wound machine with field coil on each 
pole. 

Two main brushes at 90 degrees from each other, both on lower side of 
commutator. Positive brush at left, negative (grounded) brush at 
right. Third brush on upper side of commutator and toward left. 

Test Terminals: Ammeter between terminal on commutator end of 
housing at left and wire removed. Voltmeter between this terminal 
and ground. 

Field Terminals: Shunt field between third brush and strap connec- 
tion to positive terminal on end of commutator housing. 

The three brushes are mounted on a rocker arm held to the frame by 
four screws. To reach the brushes, loosen the pigtail attached to the 
third (upper) brush, loosen the four screws and rotate the brush ring 
to bring the brushes in front of the opening through the housing. 

REGULATION : Third brush controls field current and output. Mov- 
ing the brush with armature rotation will increase the output, mov- 
ing it the opposite direction lowers the output. 



The third brush contact may be shifted (when not provided with ad- 
justment) by filing off the left hand side of the contact end to move 
it to the right, filing off the right hand side to move the contact sur- 
face to the left. File only a very little at a time, then replace brush 
and test charge rate. 

On generators fitted with the sliding type of third brush holder, remove 
the leather plug in the commutator end of the housing, release the 
screw exposed by this removal and move brush in direction of arma- 
ture rotation to increase output, against rotation to lower output. 

CUT-OUT: Magnetic, mounted on top of generator or as a separate 
unit. 

Closes at 450-500 R.P.M., 6.5-7.5 volts; opens with discharge of 0.5-2.0 
amperes. 

Closing voltage is lowered by lessening the armature air gap by moving 
the stationary contact; opening discharge is lessened by increasing 
spring tension by bending the lip attached to the armature and rest- 
ing on the spring. 

STARTER: Four pole machine with series field coils on each of the 
four poles. Two brushes placed at 90 degrees from each other. Two 
coils connected between one brush and one terminal. 

Running light at 30- 35 amperes 5000 R. P. M. 6.0 volts 

1 Ft.-Lb. torque at 90 amperes 2250 R. P. M. 5.5 volts 

2 Ft.-Lb. torque at 118 amperes 1800 R. P. M. 5.3 volts 

4 Ft.-Lb. torque at 175 amperes 1250 R. P. M. 5.1 volts 

6 Ft.-Lb! torque at 230-235 amperes 850 R. P. M. 4.9 volts 

8 Ft.-Lb. torque at 285-295 amperes 550 R. P. M. 4.7 volts 

10 Ft.-Lb. torque at 345-355 amperes 300 R. P. M. 4.5 volts 

12 Ft.-Lb. torque at 400 amperes *locked 4.2 volts 

14 Ft.-Lb. torque at 460 amperes *locked 4.2 volts 

*12 Ft.-Lb. lock torque on standard motor, 14 Ft.-Lb. lock torque on heavy duty 
motor. 

DIAGRAM: See Diagram 1057. 




ELECTRO 

MOTOR-GENERATOR 

VOLTAGE: 6 for charging and lighting, 24 for starting. 

CHARGE RATE: 

Cuts in, starts charge ' 1100 R. P. M. 

15.0 amperes '. 2300 R. P. M. 

30.0 amperes 3300 R. P. M. 

MOTOR-GENERATOR: Shunt and series windings on two poles. 
Single armature and commutator for both starting and charging. 

Test Terminals: Ammeter between terminal A on motor-generator 
and wire removed. Engine to be cranked by hand as this connection 
carries the starting current. Voltmeter between terminals S and A 
on motor-generator. 

Field Terminals : Shunt field winding between motor-generator termin- 
als A and F. Series field winding between motor-generator terminals 
A and S. 

REGULATION: Current increases with speed from cut in point to 
maximum of about 30 amperes. No adjustment provided. 

CUT-OUT: Magnetic, mounted on top of commutating starting switch 
unit. Closes at 6.5-7.5 volts, 1100 R. P. M. Opens with discharge 
of 1.0-2.0 amperes. 

Adjusted by altering air gap between armature and magnet core. Gap 
is adjusted by moving the stop that limits the travel of the armature 
when the contacts are separated. 

STARTER: Acts as a compound wound starting motor. 

Battery is in four sections of three cells and six volts each. Through 
the commutating switch, these four sections are connected in parallel, 
with all positive terminals together and all negatives together, for 
charging and lighting. With the switch moved to the starting posi- 
tion, the four sections of the battery are connected in series with each 
other, giving 24-volt pressure for cranking. 

DIAGRAM: See Diagram 1091 opposite. 




DT 



■est 



ft ft n 



L A 



OTTnTBTSJ 



O O O O O 



HHM« 



U T U T V 



n, JL ,1), X 



nnn 



o o o o 



WLM 



U U U V 



i 

«* 




1075 



1102 



ESTERLINE 



PERMANENT MAGNET GENERATOR 

TYPES: Type D, Series B and Series C. 

VOLTAGE: 6. 

CHARGE RATE: Series B, all lamps off, maximum output 10-12 

amperes; with lamps on maximum is 12-15 amperes. • 
Series C, maximum output 12-15 amperes. 

GENERATOR: Two pole machine with permanent magnet fields in 

conjunction with field windings carried on core across arch of magnets 

and above armature. 
Two brushes on opposite sides of commutator; positive on right, negative 

on left. 
Series B has three field windings on the core; one a shunt coil, another 

a reversed series coil, and the third a load winding. 
Series C has two field windings: a shunt coil and a reversed series coil 
Series B has four wire terminals on the dynamo, Series C has two terminals. 



Test Terminals: Ammeter between terminal 2 and wire removed on 
either machine. Voltmeter on Series B between terminals 1 and 2; 
on Series C between terminals 2 and 3. 

Field Terminals: Series B has shunt field between terminals 1 and 4, 
reversed series (Batt) field between terminals 1 and 3, load field 
winding between terminal 2 and positive (right hand) brush. Series 
C has shunt field between terminals 3 and 4 (see diagram), series 
field between terminal 2 and positive brush. 

REGULATION: Reversed series field windings oppose shunt and per- 
manent magnet fields to limit output. On Series B machine the out- 
put is increased by the load winding when the lamps are turned on. 
No adjustment provided. 

CUT-OUT: Magnetic, carried on fuse panel. 

Closes at 375-400 R.P.M., 6.5-7.5 volts; opens with discharge of 0,0-1.5 

amperes. 
Spring tension and armature gap adjusted by screws passing through 

contact arms and armature on top of unit. 

DIAGRAMS: See Diagrams 1125 and 1126. 



1201 



FORD 

LIBERTY SYSTEM, STANDARD EQUIPMENT 
MODEL: FA. 
VOLTAGE: 6. 
CHARGE RATE: 



Speed 


Cold Generator 


Hot Generator 




Amperes 


Volts 


Amperes 


Volts 


800 R. P. M 


3.7- 4.5 

8.5- 9.5 

11.0-12.0 

12.0-13.0 

10.6-11.5 


6.6 
7.4 
7.9 
8.3 
8.1 


2.3- 3.2 
6.5- 7.7 
9.5-10.5 
10.5-11.5 
9.0-10.5 


6.6 


1100 R. P. M 


7.1 


1400 R. P. M 


7.4 


1700 R. P. M 


7.6 


2000 R. P. M. . 


7.5 







GENERATOR: Four pole shunt wound machine with four field coils. 
Two main brushes set at 90 degrees from each other on lower side of 
commutator, third brush on upper side of commutator. 

Test Terminals: Ammeter between terminal on side of cut-out and 
wire removed or between large terminal on generator and wire re- 
moved (with separate cut-out). Voltmeter between large terminal on 
top of generator and ground. 

Field Terminals: Shunt field between third brush and negative 
grounded (left hand) main brush. Field current 2.5 amperes at 6.1 
volts. 



REGULATION: Third brush controls field current and output. Mov- 
ing this brush in the direction of armature rotation (to the left, facing 
commutator end) increases the output; moving it against rotation 
lowers the output. 

Third brush holder is bolted to main brush ring and with bolt loosened 
the brush may be moved either way for adjustment. 

CUT-OUT: Magnetic, mounted on generator in all later equipments; 

on dash in earlier types. 
Closes at 600-650 R.P.M., 6.5-7.0 volts, 0.5-1.5 amperes. 
Opens with discharge of 0.5-2.5 amperes. 
Spring tension adjusted by bending brass lip that holds the free end 

of the spring. Armature gap adjusted by bending the curved brass 

stop that limits the separation of the contacts and against which the 

armature rests with the contacts open. 

STARTER: Four pole series wound motor with four brushes. Two 
^opposite negative brushes grounded. Two field coils in series between 
^terminal and one positive brush, other two coils in series between 
terminal and other positive brush. 



Ft.-Lb. Torque 


Amperes 


Volts 


R. P. M. 


1 


120 
325 
460 
580 


5.6 
4.5 
3.7 
3.1 


2550 


5 


1070 


9 


430 


13 


locked 







DIAGRAM: See Diagram 1251. 



1301 



GRAY & DAVIS 



CONSTANT SPEED GENERATOR 

TYPES: Generators, E and G-l. Motors, H-l, H-2 and K. 

VOLTAGE: 6. 

CHARGE RATES: Due to constant speed and voltage, the charge 
rate is high with a discharged battery and low with a charged battery. 
With a lamp load the machine is compounded and increases the rate. 





Speed 


Charged Battery- 


Discharged 


Type 


No Lamps 


7-8 Amps. 
Lamp Load 


Battery 
No Lamp Load 


E 
G-l 


Above 700 R. P. M. 
Above 1000 R. P. M. 


4.0-9.0 amps. 
4.0-6.0 amps. 


1.0-2.0 amps. 
1.0-1.5 amps. 


10.0 amps. 
8.5 amps. 



GENERATOR: Type E is a four pole machine, type G-l is a two pole 

machine. 
Three terminals on commutator end at commutator cover, marked S> 

— and +, from left to right. 
Two main brushes on opposite sides of commutator, positive at right, 

negative at left. 

Test Terminals: Ammeter between terminal + and wire removed, 

voltmeter between terminals + and — . 
Motoring current, 2.0-3.0 amperes at 6.3 volts. 

Field Terminals: Shunt field between terminals + and — , series 

(compound) field between terminals S and — . 
Two wire or one wire, grounded, system. On one wire system, positive 

side of battery is grounded at battery or at starting motor end of 

starter cable. 

REGULATION: Constant speed maintained at engine speeds above 
- setting by a slipping clutch governor. Clutch consists of a shell 
attached to the shaft driven from the engine. Two shoes drive the 
armature shaft, these shoes being held against the inside of the shell 
by springs. The shoes are faced with 3^8 m - asbestos fabric. Above 
the rated speed of the armature, the shoes slip, due to centrifugal 
action of two attached weights. 
To adjust clutch, remove cover at drive end and revolve the governor 
inside the shell until the opening in the shoe (marked with notch) 
lines up with drilled hole in shell. Use a screwdriver j^- in. wide to 
turn screw. Turning screw to right tightens spring and increases 



output, turning to left lowers output. This adjustment affects only 
the maximum charging rate. 
The lamp current returns to the generator through the compound series 
field winding and as this winding assists the shunt, the output is in- 
creased in proportion to the number of lamps turned on. 

CUT-OUT: Magnetic, mounted as a separate unit. 

Closes on type E at 600-700 R.P.M., opens with discharge of 0.5-2.0 

amperes. 
Closes on type G-l at 900-1000 R.P.M., opens with discharge of 0.5-2.0 

amperes. 
Armature gap adjusted by moving armature stop, spring tension changed 

by bending flat spring with flat nosed pliers. 
Cut-out should be mounted horizontally with contacts underneath. If 

mounted vertically, contacts should be down. 
Contacts and series winding between left hand terminal and lower right 

hand terminal (facing front of cut-out). Shunt winding between 

upper and lower terminals at right side. 

STARTER : Two pole series wound motor with two brushes on opposite 
sides of commutator. Two halves of series field in parallel between 
right hand terminal and right hand brush. 

Type H-l uses a double spur gear reduction to the flywheel. Type H-2 
drives through chain with overrunning clutch. Type K has a built-in 
planetary reduction gearing and drives through a chain. 

Type H-l takes 150 amperes, 6.0 volts, at 1500 R. P. M 

Type H-2 takes 150 amperes, 6.0 volts, at 2600 R. P. M' 

Type K takes 100 amperes, 6.0 volts, at 3600 R. P. M' 

Type H-l uses a two point starting switch with resistance between first 
contact and the cable terminal so that the motor runs light while 
the gears are meshed. This resistance is cut out with the full throw. 
Types H-2 and K use a single contact switch. 

UPKEEP: If lights grow dim when car is speeded up, wires on terminals 

S and — are reversed. 
If generator is belt driven, the belt may slip and cause low output. 
Copper-carbon (Bronscol) brushes are used in the motor. 
Dynamos are built to run clockwise (from drive end). If to be run 

counter-clockwise, reverse the brush leads to terminals + and — , 

connecting left hand brush (commutator end) to + terminal and 

right hand brush to — terminal. 

DIAGRAMS: See Diagrams 1351 and 1353. 



G 



RAY & DAVIS 

CONSTANT SPEED GENERATOR 

TYPE: C-l. 

VOLTAGE: 6. 

CHARGE RATE: Due to constant speed and voltage, the charge rate 
is high with a discharged battery and low with a charged battery. 
With a lamp load the machine is compounded and increases its output. 

Above 1250 R. P. M., charged battery, no lamp load 3.0-8.0 amp?. 

Above 1250 R. P. M., charged battery, 7-8 ampere load 0.5-1.5 amps. 

Above 1250 R. P. M., discharged battery, no lamp load 10.0 amps. 

GENERATOR: Two pole machine. 

Three terminals at commutator end, marked — , S and + , from left to 

right, clockwise rotation. 
Otherwise generator is same as preceding section. 

REGULATION: Constant speed above rated point, maintained by 
slipping clutch governor. Clutch consists of two discs, one attached 



1302 

to engine driving shaft, other to armature shaft, these discs being 
held together by a spring. Above the rated speed (1250 R.P.M.) the 
discs slip, due to the centrifugal action of governor weights. 

To adjust clutch, remove the cover at the drive end first. In the bar 
connecting generator ends of governor weights is a set screw which is 
to be loosened one full turn. Then insert two screwdrivers, one on 
each side, back of the bars connecting the weights. Compressing the 
spring will raise the output, 
will raise output about 2.0 amperes 
the maximum charging rate. 

The lamp current returns to the generator through the compound series 
field winding and as this winding assists the shunt, the output is in- 
creased in proportion to the lamp load. 

CUT-OUT : Same as for preceding section. 

STARTER: Same as for preceding section. 

UPKEEP: Same as for preceding section. 

DIAGRAMS: See Diagrams 1352 and 1353. 



Movement of ^ in. on the spring length 
This adjustment affects only 



1303 



GRAY & DAVIS 

CONSTANT CURRENT GENERATORS 
TYPES: S and T generators. Y starting motor. 
VOLTAGE: 6. 
CHARGE RATES: 

Charge with Net Charge with 
Type S — No Lamp Load 7.5 Amps. Lamp Load 

450 R. P. M Cuts in 

500 R. P. M 5.0 amps. Cuts in 

550 R. P. M 8.0 amps. 4.0 amps. 

650 R. P. M 10.5 amps. 8.0 amps. 

750 R. P. M 11.5 amps. 9.0 amps. 

850.R. P. M. and over 12.0 amps. 9.5 amps. 

Type T— 

700 R. P. M Cuts in Cuts in 

800 R. P. M 5.5 amps. 5.0 amps. 

900 R. P. M 8.0 amps. 7.5 amps. 

1000 R. P. M 9.5 amps. 8.0 amps. 

1100 R. P. M. and over 10.0 amps. 8.2 amps. 

GENERATOR: Two pole machine, shunt wound. Two brushes on 
opposite sides of commutator; negative brush connected to terminal 
A and positive brush grounded. Positive brush on right (facing com- 
mutator) with counter-clockwise rotation, on left with clockwise 
rotation. 

Test Terminals: Ammeter between regulator terminal B and wire 
removed or between generator terminal A and regulator terminal A. 
Voltmeter between generator terminal A and ground. 

Motoring Current: Type T, 3.0 amperes, 6.0 volts, 650 R.P.M. 
Type S, 3.0 amperes, 6.0 volts, 320 R.P.M. 

Field Terminals: Shunt field between generator terminals F and F'. 
Field Current: Type T, 1.04-1.30 amperes at 6.0 volts. Type S> 

1.09-1.32 amperes at 6.0 volts. 
Terminals on top of generator at commutator end, A, F, F', from left 

to right. 

REGULATION : Constant amperage above rated speed maintained by 
vibrating type regulator type D, combined with cut-out and mounted 
on top of generator. 

Regulator has three terminals, A, F, F', at commutator end; A con- 
nected to positive brush, to regulator contacts, to cut-out contacts, 
and to regulator shunt winding; F connected to shunt field upper coil, 
to one pair of regulator contacts and regulator resistance; F' con- 
nected to shunt field lower coil, to other pair of regulator contacts 
and regulator resistance. 



Regulator has two terminals at drive end; L connected to lighting lines, 
B connected to battery negative. Terminal L is connected between 
the ends of the series regulator coil so that current drawn to the 
lamps is subtracted from the regulating current and the dynamo out- 
put is allowed to rise in proportion to the lamp load. Terminal B is 
connected to one end of the series regulator winding and the other end 
of this winding is connected to the cut-out contacts. The terminal 
between B and L is used for grounding one end of the shunt winding 
of the regulator-cut-out. 

The charge rate is increased by increasing the spring tension by turning 
in the screw bearing against the spring. This screw is released by 
loosening the lock screw first. 

In adjusting, the upper pair of points should be opened with a match 
or the fingers while the lower set is adjusted to give the correct out- 
put, then release the upper pair, block the lower open, and adjust the 
upper pair to give the same rate. 

The air gap between armature and magnet with contacts closed should 
be .025 in., between magnet and small button on armature, the gap 
should be .010 in. 

CUT-OUT: Magnetic, combined in single unit with regulator on top 

of generator. 
Closes at 6.0-6.5 volts, 450-500 R.P.M. on Type S, 700 R.P.M. on 

Type T. 
Opens with discharge of 0.5-2.0 amperes on either type. 
On cut-out with flexible arm carrying moving contact, the gap between 

the separated contacts should be .015 in., the armature air gap should 

be .030 in. 
On the cut-out having solid arm carrying movable contact, the gap 

between separated contacts should be .010 in., the armature air gap 

should be .015 in. 
Spring tension on the flexible arm type is adjusted by turning the adjust- 
ing screw at the hinged end of the spring inward to increase the tension, 

out to decrease it. This screw is held by a lock nut. 
Spring tension on the solid arm type is adjusted by turning the screw 

head at the upper end of the coiled spring. This screw is held by 

lock nuts which must be released. 
Air gaps are adjusted by bending the armature stops. 
STARTER: Two pole series wound machine, two brushes on opposite 

sides of commutator. One brush connected directly to one terminal. 

Series field coils connected in series between other brush and other 

terminal. 
Delivers 1.12 ft. -lb. torque at armature shaft, running at 2525 R.P.M., 

drawing 100 amperes at 5.5 volts. 

DIAGRAMS: See Diagrams 1355, 1356 and 1357. 



1304 



GRAY & DAVIS 



MOTOR-GENERATOR 
TYPES: 9, 300, 301, etc. 
VOLTAGE: 6. 

CHARGE RATE: Normal setting, 8.0 amperes at 1575 R.P.M. 
Maximum output, 8.5-11.0 amperes. 

The lamp load is not connected to the regulator winding and does not 
affect the charge rate. 

MOTOR-GENERATOR: Four pole machine with two field coils, one 
above armature and other below. Each coil contains shunt and 
series windings. 

Two brushes set at 90 degrees from each other; positive on left side of 
commutator, negative on top. 

Single armature, one winding, one commutator. 

Test Terminals: Ammeter between wire removed from terminal at 
drive end of machine and the terminal from which removed; or be- 
tween motor-generator terminal A and regulator terminal A, these 
being the left hand terminals facing the commutator end. Voltmeter 
between above mentioned terminals and ground. 



Motoring Current: 10 amperes at 6.0 volts, 700 R. P. M. 

Field Terminals: Terminals on top of motor-generator are marked A, 
F and F', from left to right facing commutator end. Shunt field 
winding between terminals F and F'. Top series winding between 
upper terminal on side of motor-generator and upper brush; lower 
series winding between lower terminal on side of motor-generator and 
left hand brush. 

Field Current: 1.0-1.2 amperes at 6.0 volts for shunt field. 

% 

REGULATION: Constant amperage maintained above rated speed by 
vibrating type regulator. 

Regulator action and adjustment same as for preceding section, except 
that the lamp current is not taken from the regulator and consequently 
there is no L terminal. 

CUT-OUT: Magnetic, combined with regulator on top of motor- 
generator. 

Adjustment same as for preceding section, except closing speed, which 
is 1100-1150 R.P.M. 

DIAGRAMS: See Diagrams 1360 and 1361. 



<& 



1305 



GRAY & DAVIS 

CONSTANT CURRENT GENERATORS. 
TYPES: Generators, 200, etc. Motors, 100 etc, 
VOLTAGE: 6. 
CHARGE RATES: 







Max. Amps. 






Max. Amps. 




R. P. M. at 


with 7.5 


Type 


R. P. M. at 


with 7.5 


Type 


10 Amperes 


Amps. Lamp 
Load 


- 


10 Amperes 


Amps. Lamp 
Load 


210, 237 


750 


8.5-12.0 


236 


600 


8.5-11.0 


211 


1300 


8.5-11.0 


238, 239 


1300 


8.5-11.0 


212-218 


1300 


8.5-12.0 


240-244 


700 


8.5-11.0 


219 


1300 


8.5-11.0 


245 


600 


8.5-11.0 


220 


600 


8.5-11.0 


246 


700 


8.5-12.0 


222 


700 


8.5-11.0 


247 


600 


8.5-12.0 


223 


700 


8.5-12.0 


248 


600 


8.5-11.0 


224 


600 


8.5-12.0 


249-252 


700 


8.5-11.0 


225 


600 


8.5-11.0 


253 


600 


8.5-11.0 


226 


700 


8.5-11.0 


254 


700 


8.5-12.0 


227 


1300 


8.5-12.0 


255 


600 


8.5-12.0 


228 


1300 


8.5-11.0 


256 


600 


8.5-11.0 


229 


700 


8.5-11.0 


257, 258 


700 


8.5-11.0 


230, 231 


700 


8.5-12.0 


259 


600 


8.5-12.0 


232 


600 


8.5-12.0 


260 


700 


8.5-11.0 


233 


700 


8.5-11.0 


261, 262 


600 


8.5-12.0 


234, 235 


1300 " 


8.5-11.0 

















GENERATOR: Four pole shunt wound machine with two field coils, 

one above the armature and one below. 
Two brushes set at 90 degrees from each other, one above center and 

one below center, on either right or left hand side of commutator. 

Test Terminals: Ammeter between regulator terminal B and wire 
removed, or between generator terminal A and regulator terminal A. 
Voltmeter between generator terminal A and ground. 



Motoring Current: At 6.0 volts and 3.0 amperes — 

300-335 R. P. M. on 210. 220, 222, 223, 224, 225, 226, 229, 230, 231, 232, 233, 236, 

237, 240 to 262 inclusive. 
650 R. P. M. on 211, 212, 213, 214, 216, 217, 218, 219, 227, 228, 234, 235, 238, 239. 

Field Terminals: Shunt field winding between generator terminals F 
and F'. 

Field Current: At 6.0 volts, shunt field current is — 

0.75-1.00 amps, for 220, 222, 223, 224, 225, 226, 229, 230, 231, 232, 233, 236, 243, 260. 
1.00-1.30 amps, for 210, 211, 212, 213, 214, 216, 217, 218, 219, 227, 228, 234, 235, 237. 
2.00-2.50 amps, for 238, 239. 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 261, 262. 

REGULATION : Constant amperage maintained above rated speed by 
vibrating type regulator. Same action and adjustment as preceding 
section 1303. 

CUT-OUT: Magnetic, combined with regulator on top of generator. 
Closes at 6.5-7.0 volts; 360-400 R.P.M. on engine speed generators, 450- 

500 R.P.M. on generators driven \Yi times engine speed. 
Opens with discharge of 0.0-2.0 amperes. 
Adjustment same as for preceding section 1303. 

STARTER: Motors, Types 100, etc., four pole, series wound machines 
with two field coils, one above armature and one below. Two brushes 
set at 90 degrees from each other. Upper series field between terminal 
on top of motor and brush, lower field coil between other brush and 
ground. 



Types 


Running Free 


Running Torque 




Amps. 


Volts 


R.P.M. 


Ft.-Lb. 


Volts 


Amps. 


R.P.M. 


110, 122, 141, 142 

119, 120, 121, 126, 127, 129, 
130, 131, 132, 138, 139, 140. 

100 to 109, 113, 115 to 118, 
123. to. 125, 128, 133 to 137. 


35 
35 
35 


5.5 
5.5 
5.5 


1900 
4500 
6600 


1.5 
1.5 
1.5 


5.75 
5.75 
5.75 


98 
100 
137 


1980 
1660 
2400 



DIAGRAMS: See Diagrams 1367 and 1368. 



1307 



GRAY & DAVIS 

THIRD BRUSH GENERATORS 

TYPES: 400, etc. 

VOLTAGE: 6. 

CHARGE RATE: 

Engine Speed \ l A Eng. Speed 

Rev. per Min. Generator Generator 

450 Cuts in 

550 ." 5.2- 6.0 amps 

650 8.5-10.0 amps. Cuts in 

800 12.2-13.5 amps. 4.5- 5.5 amps 

1000 13.0-15.0 amps. 9.0-10.5 amps" 

1200 12.0-13.0 amps. 12.5-14.0 amps" 

1400 13.0-15.0 amps- 

1600 11.7-13.0 amps- 

GENERATOR: Four pole shunt wound machine with two field coils, 
one above armature and one below. Two main brushes on one side of 
commutator and at 90 degrees from each other. Third brush on 
opposite side of commutator. 

Test Terminals: Ammeter between generator terminal and wire re- 
moved; voltmeter between this terminal and ground. 

Motoring Current: 3.0-3.5 amperes at 325-375 R.P.M. 



Field Terminals: Shunt field between third brush and positive main 
brush. 

REGULATION: Third brush controls field current and output. Third 
brush mounted on movable ring and making contact with commutator 
on opposite side from main brushes. Moving the brush with the 
direction of armature rotation increases the charge rate, moving it 
against rotation lowers the rate. 

The third brush is moved by turning a small stud appearing through 
the housing in the upper corner. Turning the stud one direction 
rotates the brush holder and moves the brush in the opposite direction. 

CUT-OUT: Magnetic, mounted in commutator end of generator. 
Closes at 6.25-7.25 volts, 0.0-3.0 amperes; 400-500 R.P.M. in engine 

speed generators, 650 R.P.M. in generators driven l}/£ times engine 

speed. 
Opens with discharge of 0.0-2.0 amperes. 
The gap between the end of the magnet core and the armature should 

not be less than .020 in. with contacts closed. The gap between the 

opened contacts should be .015 in. The contact gap is adjusted by 

bending the stationary contact arm; the armature gap is adjusted by 

bending the armature stop. 
Spring tension is adjusted by bending the support that holds the free 

end of the spring. 

STARTER: Uses starting motors, Type 100, etc., as described in pre- 
ceding section. 

DIAGRAMS: See Diagrams 1366 and 1368. 



1308 



GRAY & DAVIS 

ROUND GENERATORS, THIRD BRUSH REGULATION 
TYPES: GOO, etc.; 800, etc' 
VOLTAGE: 6. 
CHARGE RATES: 

Rev. per Min. 600 Series 800 Series 

400 Cuts in 

500 Cuts in 4.5- 6.0 amps. 

700 5.5- 7.0 amps. 9.6-11.4 amps. 

900 9.0-10.2 amps. 13.0-15.0 amps. 

1300 13.4-14.6 amps. 16.5-18.0 amps. 

1700 14.7-16.0 amps. 14.5-16.0 amps. 

2500 12.0-13.0 amps. 10.5-11.2 amps. 

Higher rates will be secured with cold generator or charged battery, 
lower rates with hot generator or discharged battery. 

GENERATOR: Four pole shunt wound machine with four field coils. 

Two main brushes set at 90 degrees from each other; third brush on 
opposite side of commutator from main brushes. 

Series 600 generators are 4 in. diameter and are driven at approxi- 
mately 13/2 times engine speed; series 800 generators are 5 in. diameter 
and are driven at approximately engine speed. 

One wire system with positive grounded. 

Test Terminals : Ammeter between lead from generator to cut-out and 
terminal from which lead is removed on cut-out. Voltmeter between 
this terminal on cut-out and ground. 

Motoring Currents Series 600 generators take 4.0-4.5 amperes run- 
ning at 350-425 R.P.M. Series 800 generators take 3.5-4.0 amperes 
running at 300-350 R.P.M. 

Field Terminals : Shunt field between field fuse and lead from gener- 
ator to cut-out; or between field fuse and negative (ungrounded) 
brush. 



Field Current: 2.5-3.0 amperes at 6.3 volts. 

Field Fuse: Fuse of 5 ampere capacity mounted on commutator end 
of generator and connected between third brush and shunt field wind- 
ing. 

REGULATION: Third brush controls field current and output. Third 
brush is opposite main brushes on commutator, and is carried by a 
ring member having teeth in its edge which are engaged by the teeth 
of a small pinion whose stud appears through the commutator end 
head of the generator, either above or below the center. 

Moving the third brush in the direction of armature rotation increases 
the charge rate, moving it against rotation lowers the rate. The 
pinion stud has a screwdriver slot and turning the pinion one direc- 
tion rotates the third brush in the opposite direction; therefore, to 
increase the charge rate, the pinion is turned against armature rota- 
tion. 

CUT-OUT: Magnetic, mounted on top of generator or on commutator 
end of generator. 

Closes at 6.5-7.0 volts, 1.0-2.5 amperes; 450-550 R.P.M. on series 600 
generators, 350-450 R.P.M. on series 800. 

Opens with discharge of 0.0-2.0 amperes. 

Armature gap adjusted to .010-. 015 in. by bending stop on outside of 
movable cut-out contact. Spring tension adjusted by bending lip 
which is attached to armature and which catches the free end of the 
spring. 

STARTER: Starting motors, series 500 (4 in. diameter) and series 700 
(5 in. diameter), are four pole series wound machines with four field 
coils and four brushes. 

Two field coils are connected to the motor terminal with the other end 
of each coil attached to one brush. The other two field coils are 
grounded at one end with their remaining ends attached one to each 
of the remaining two brushes. 

DIAGRAMS: See Diagrams 1372, 1373 and 1374. 



1351 



JESCO 



MOTOR-GENERATOR, 8-16 VOLT SYSTEM 

SIZE: 3-13. 

VOLTAGE: 8 for charging and lighting, 16 for starting. 

CHARGE RATE: With the small current control lever on the bottom 
of the controller moved toward the right to "HIGH," at speeds of 
2000-2500 R.P.M. of armature, the rate should be from 12.0-13.0 
amperes at 9.5-10.5 volts. 

MOTOR-GENERATOR: Four pole machine with four field coils. 
Each coil contains starting series, reversed series and generator shunt 
windings. 

Two brushes set at 90 degrees from each other on upper side of com- 
. mutator, positive at right, negative at left. 

Single armature with one winding and one commutator for both charg- 
ing and starting. 

Test Terminals: Ammeter in line with large (No. 4 gauge) yellow 
cable running from positive brush to one positive terminal of the 
battery. Voltmeter between two main brushes or between upper 
right hand and lower left hand starting contacts in the controller. 

Field Terminals: Shunt field winding between positive brush and 
white wire coming from motor-generator to controller. Reversed 
series field between negative brush and white wire from motor- 
generator to controller. Starting series field between negative brush 
and brown (No. 12) wire from motor-generator to controller. 



REGULATION: Reversed series field winding in parallel with regulat- 
ing resistance and regulator contacts in controller. With contacts 
closed the reversed series field is short circuited. When current rises 
to value for which regulator is set, the contacts open and the current 
is forced back through the reversed series field by the regulating 
resistance. 

The regulator is the unit in the bottom of the controller housing. Its 
permanent adjustment (setting) is changed by turning the small screw 
that carries the upper regulator contact toward the front of the unit. 

Running adjustments are made with the small lever on the bottom of 
the controller. Moving this lever toward the right to the word 
"HIGH" gives the maximum output; moving it to the left, toward 
"LOW," lowers the output. 

CUT-OUT: Magnetic, carried in the center of the controller unit. 

Closes at 1100-1200 R.P.M., 9.5-10.0 volts; opens with discharge of 
0.5-2.5 amperes. 

The cut-out is opened by gravity. The gap between the upper and 
lower members is altered by the nut on the bottom of the lower 
member. The voltage of closing is lowered by lessening the gap and 
increased by increasing the gap. 

STARTER: Machine acts as a compound wound starting motor with 
the two halves of the battery connected in series by pressing down on 
the controller handle to close the starter contacts. 

DIAGRAMS: See Diagrams 1375 and 1378. 



1352 



JESCO 

MOTOR GENERATOR, 6-VOLT, TWO WIRE SYSTEM 

MODELS: 3418, 5358 and 5700. 

VOLTAGE: 6. 

CHARGE RATE: Depends on adjustment of regulator. With cold 
generator and charged battery, the normal maximum rate at speeds 
of 1500 R.P.M. and over is from 12.0-15.0 amperes. The regulator 
adjustment may be set anywhere between 8.0 and 15.0 amperes. 

MOTOR-GENERATOR: Four pole machine with four field coils, each 
coil containing generator shunt winding, reversed series winding, and 
starting series winding. 

Armature has two windings and two commutators. The commutator 
toward the armature is for the starter and has four brushes equally 
spaced around it. The commutator farthest from the armature is for 
the generator action and has two brushes set at 90 degrees from each 
other on the lower side of the commutator. 

Test Terminals: Ammeter between small terminal between two large 
terminals on controller and wire removed. Voltmeter between this 
small terminal and the large left hand terminal (looking at the terminal 
end of the controller). 

Field Terminals: Shunt field winding between the vibrating (outside) 
member of the regulator and the small spring contacts resting against 
the inside end of the left hand large terminal in the controller. Re- 
versed series field between these spring contacts and the attachment 
of the red wire to the regulator body. Starting compound field 
between the left hand large terminal and the positve (upper right and 
lower left) motor brushes. 

REGULATION: Constant amperage maintained above 1500 R.P.M' 
by vibrating regulator whose contacts and armature are at the left 
hand of the controller magnet when facing the terminal end of this 
unit. 



The regulator contacts and a resistance winding on the controller magnet 
are in parallel with the reversed series field windings. With current 
flow below the rated output, the contacts are closed, short circuiting 
the reversed series field and allowing the machine to act as a shunt 
generator. With current above the rated setting the contacts are 
opened and the resistance winding forces the current back tfuough the 
reversed series field to maintain the desired output. 

The regulator adjusting screw is in the center of the regulator armature. 
Turning this screw in (to the right) lowers the charge rate; turning it 
out raises the charge rate. 

CUT-OUT: Magnetic, carried in the controller with the regulator and 
the starting switch. The cut-out contacts ahd armature are on the 
right hand side of the unit when facing the terminal end. 

Closes at 7.0-7.5 volts, 750-800 R.P.M., opens with discharge of 0.0-2.0 
amperes. 

The spring tension is adjusted by bending the large bracket attached 
to the top of the cut-out body and which carries the end of the spring 
toward the contacts. The armature and contact gap is adjusted by 
bending the small lip against which the end of the armature rests 
when the contacts are open. 

STARTER: The machine acts as a compound wound starting motor 
when the switch contacts in the controller are closed by the operating 
lever.' 

The switch consists of a laminated contactor making contact with the 
right hand (negative) terminal. As the switch is closed the negative 
side of the battery is connected through the contacts and large red 
wire to the motor field windings, brushes, armature, and through 
the large yellow wire to the positive terminal and positive side of the 
battery. The spring contacts that normally rest against the inside of 
the positive terminal leave this terminal when the starting switch is 
closed and break the circuit between the shunt and reversed series 
fields and the positive side of the battery. 

DIAGRAM: See Diagram 1377. 



« 



1353 



JESCO 

TANDEM CONNECTED MOTOR AND GENERATOR 
MODEL: 7-NU. 
VOLTAGE: 6. 

CHARGE RATE: Same as for preceding Section 1352. 

GENERATOR: The generator is built in the front (drive) end of the 
single aluminum casting that houses both generator and motor. 

Four pole machine with four field coils, each coil containing shunt and 
reversed series windings. 

Two brushes set at 90 degrees from each other on upper side of com- 
mutator, right hand brush negative, left hand (grounded) brush, 
positive. 

Test Terminals : Ammeter in line with large black wire from generator 
to regulator or between terminal on controller housing and wire re- 
moved. Voltmeter between right hand (negative) brush or terminal 
on controller and ground: 

Field Terminals: Shunt field between red wire connected to regulator 
contact and connection of yellow wire to the left hand (positive) 
brush. Reversed series field between red wire connected to regulator 
contact and small black wire attached to the right hand (negative) 
brush. 



REGULATION: Same as preceding Section 1352. 

CUT-OUT: Same as preceding Section 1352. 

STARTER: The starting motor is built in the rear end of the aluminum 
housing that carries generator and motor. The commutator is in 
the center of the machine and access to the brushes is had by remov- 
ing the top and side sheet metal covers. 

The engine is cranked by a pinion meshing with flywheel teeth. There 
is an overrunning clutch between motor and flywheel. The first 
movement of the starting pedal causes a preliminary contact to be 
made through the starting fields to ground, spinning the motor in a 
reverse direction and placing the pinion in mesh with the flywheel 
gear. Further movement of the pedal opens the preliminary starting 
circuit and drops the upper positive brush onto the motor commutator, 
thus completing the cranking circuit through the series field and 
armature. 

Motor is a four pole machine with four field coils, each coil containing 
series winding and starting winding. Two main brushes, negative 
on left side of commutator and attached to series fields, positive 
above commutator and lifted for use as a starting switch. Lower 
brush is positive and is used for the starting field windings while gear 
meshing takes place. 

DIAGRAM: See Diagram 1379. 



1401 



LEECE-NEVILLE 

SQUARE FRAME 12-VOLT UNITS, 1913 AND 1914 

MODELS: 1223, etc. 

VOLTAGE: 12 for charging and starting, 6 for lighting. 

CHARGE RATE: Cold generator and fully charged battery. Hot 
generator will give 1.0-2.0 amperes less. 

500 R. P. M 3.5- 4.5 amperes 

750 R. P. M 10.0-11.0 amperes 

950 R. P. M 11.0-12.0 amperes, maximum 

1250 R. P. M 10.0-11.0 amperes 

GENERATOR: 1913 Model is a two pole machine with two field coils, 
one above and one below the armature. Two main brushes on opposite 
sides of commutator. 

1914 Model is a four pole machine with two field coils, one above and 
one below the armature, and two consequent poles. Two main 
brushes set at 90 degrees from each other and both on upper side of 
commutator. 

Test Terminals: Ammeter between either cable from generator and 
line disconnected from this cable. Voltmeter between the two gener- 
ator cables. 

Field Terminals: Shunt field winding between third brush and main 
brush of opposite polarity. 



REGULATION: Shunt field reaction limits maximum charge rate at 
high speeds. No adjustment is provided. 

CUT-OUT: Magnetic, mounted as separate unit. 

The cut-out is a two pole instrument, breaking both positive and negative 
sides of the charging circuit. It consists of a U-shaped member with 
a central core carrying the shunt and series windings. On each side 
is a pair of compound contacts operated by the armature. The main 
contacts are in the form of two small plungers for each contact and 
are copper to bronze. The auxiliary leaf type contacts are cophite 
to iron; these contacts closing first and opening last so that they take 
the spark of breaking the circuit. 

Closes at 13.0-14.0 volts, 430-450 R.P.M.; opens at 350 R.P.M. with 
discharge of 1.0-2.0 amperes. 

Spring tension adjusted to increase by spreading the coils of the small 
springs; to decrease tension by closing coils. Adjust both sides to 
operate evenly when pressed closed by holding small bar across mov- 
ing members and closing them by pressure on middle of bar. 

STARTER: 1913 Model is a two pole series wound machine with two 
field coils and two brushes on opposite sides of commutator. 

1914 Model is a four pole machine; two field coils and two consequent 
poles. Two brushes at 90 degrees from each other on upper side of 
commutator. 

Should take 40-50 amperes at 11.0-12.0 volts while cranking free engine. 
DIAGRAM: See Diagram 1451. 



1402 



LEECE-NEVILLE 



ROUND GENERATOR, TWO-POLE CUT-OUT 
MODELS: CR-400 Generator, 
VOLTAGE: 6. 
CHARGE RATE: 

Speed Normal Rate Low Rate High Rate 

600 R. P. M 8.0 amps. 7.0 amps. 10.0 amps 

900 R. P. M 13.0 amps. 11.5 amps. 15.5 amps 

1200 R. P. M 15.0 amps. 13.0 amps. 17.0 amps 

1500 R. P. M 13.0 amps. 11.0 amps. 15.0 amps 

GENERATOR: Four pole shunt wound machine with four field coils 

Two main brushes set at 90 degrees from each other on upper side of 
commutator. Third brush at right of right hand main brush. 

Test Terminals: Ammeter between either terminal on commutator 
end head of generator and wire removed. Voltmeter between two 
terminals on commutator end head of generator. 



Field Terminals: Shunt field coils in series between third brush and 
main brush lead farthest from third brush. 

REGULATION: Third brush controls field current and output. Mov- 
ing the third brush with direction of armature rotation increases the 
charge rate; moving it against rotation lowers the rate. The third 
brush is accessible after removing the band around the commutator 
end head of the machine. 

To adjust the rate; loosen the set screw on the right hand side of the 
commutator end of the generator. This loosens the third brush 
bracket and the bracket and brush can then be moved in either di- 
rection, after which the set screw is tightened. 

If the adjustment brings the third brush in contact with the main brush, 
loosen the two set screws on the commutator end housing above the 
shaft center and move the main brush holder just far enough away 
from the third brush so that the two brushes are clear. 

CUT-OUT: Magnetic, mounted as separate unit. Two pole type, 

same as described in Section 1401. 
Closes at 350-400 R. P. M., 6.5-7.0 volts; opens with discharge of 1.0- 

2.0 amperes. 

DIAGRAMS: See Diagrams 1451 and 1452. 



1404 



LEECE-NEVILLE 



ROUND GENERATORS, SINGLE POLE CUT-OUT 

MODELS: C-400, G-153, G-192, G-234, G-326, G-342, G-343, G-363, 

G-377, G-382, G-385, G-395. 

CHARGE RATE: 

6-Volt Units 



Speed 

700 R. P. M. . 
1000 R. P. M. . 
1300 R. P. M. . 
1400 R. P. M. , 
1800 R. P. M. . 



6.0- 7.0 amps. 
11.0-13.0 amps. 
16.0-18.0 amps. 
16.0-18.0 amps. 
14.0-16.0 amps. 



12- Volt Units 
Passenger Car 
2.0- 3.0 amps. 
9.0-10.0 amps. 

10.0-12.0 amps. 

11.0-12.0 amps. 
9.0-10.0 amps. 



12-Volt Units 

Truck 
1.0-2.0 amps. 
5.0-6.0 amps. 
7.0-8.0 amps. 
7.0-8.0 amps. 
6.5-7.0 amps. 



GENERATOR: Four pole shunt wound machine with four field coils" 
Two main brushes set at 90 degrees from each other on upper side of 
commutator. Third brush may be between main brushes, or out- 
side either the right hand or left hand main brush, or on the lower 
side of the commutator. 

Test Terminals: Ammeter on three terminal machine between either 
main terminal and wire removed; on two terminal machines between 
either terminal and wire removed ; on single terminal machine between 
terminal and wire removed. Voltmeter between two main terminals, 
or single terminal and ground. 

Field Terminals: Shunt field between third brush and field fuse clips 

.with field fuse carried on generator housing or inside generator. On 

three terminal machine the shunt field is between the third brush 

and the line running to the field (left hand) terminal on the cut-out. 

Field Fuse: Fuse of 5-ampere capacity for 6 volt machines, 10-ampere 
for 12 volt, mounted in cut-out for three terminal machine; or on 
generator housing or on generator brush rigging for one and two 
terminal machines. 

Motoring Current: 6 volt machine, 6.0 amperes, 6.0 volts, 375 R. P. M. 

REGULATION: Third brush controls field current and output. Mov- 
ing this brush with the direction of armature rotation increases the 
output rate; moving it against rotation lowers the rate. 



The third brush is*held in a bracket attached to a toothed sector. En- - 
gaging this sector is a pinion attached to a thumb screw that appears 
on the commutator end head of the machine. Turning this screw in 
one direction rotates the third brush in the opposite direction, so that 
the screw is rotated in the direction opposite armature rotation to 
increase the charge rate. The adjusting screw is turned after loosen- 
ing the locking screw at one side of the thumb screw. 

Other types fasten third brush holder with two screws at the top. With 
the screws loosened the holder can be moved either way. 

If the adjustment brings the third brush into contact with the main 
brush; loosen the screws holding the main brush plate and move the 
main brushes far enough away from the third brush so that they clear. 

CUT-OUT: Magnetic, mounted on the generator or carried as a sep- 
arate unit. In one type of cut-out, the field fuse is mounted on one 
end of the unit and the connector for the outside line on one side. In 
the other type of cut-out there is no field fuse and there" are three 
terminals on one end, these being marked B, BG, and G. 

Closes on 6 volt units at 450 R. P. 
650 R. P. M., 12.0-15.0 volts. 



M., 6.0-7.5 volts; on 12 volt units at 



Opens on 6 volt units with discharge of 0.0-4.0 amperes; on 12 volt 
units with discharge of 0.0-2.5 amperes. 

Spring tension adjusted by turning small screw to which one end of 
spring is attached. This screw is fastened with a lock nut. 

Armature gap adjusted by bending armature stop. 

CIRCUIT BREAKER: An overload circuit breaker takes the place of 
fuses. With excessive discharge from the battery, the breaker arm 
flies up to the "OFF" position. It is re-set by moving the arm down 
again to the "ON" position. 

The adjusting screw is in the end of the housing. A small screwdriver 
can be inserted in the hole in the bottom of the case and turned to 
the left (unscrew) to increase the capacity of the breaker before it 
opens. 

DIAGRAMS: See Diagrams 1453, 1454, 1455, 1457, 1458, 1461, 1462, 
1463, 1464. 



1441 



LEECE-NEVILLE 

STARTING MOTORS 

MODELS: 380-M, 388-M, 391-M, 393-M. 

MOTOR: Four pole machines with four field coils arranged in series or 

in parallel-series as shown in wiring diagrams. 
Four brushes equally spaced around commutator, or two brushes set at 

90 degrees from each other on one side of commutator. 



Model 


Runnir 


g Free 




Locked 






Amperes 


Volts 


Ft.-Lb. 


Amperes 


Volts 


380-M 




6.0 

6.0 

12.0 

12.0 


23 min. 
20 
33 
33 






388-M 
391-M 
393-M 


69 
30 
30 


735 
450 
450 


3 

7 
7 



DIAGRAMS: See Diagrams 1455, 1459, 1460, 1465, 1466, 1467, 1468 






NORTH EAST 

MOTOR-GENERATORS, GEAR BOX DRIVE 
MODEL: A. 

VOLTAGE: Charging and starting, 16 volts; lighting, 8 volts. 
CHARGE RATES: 

Start charge, 3.0 amperes, at 1075 R. P.. M. 

5.5-6.5 amperes, maximum, at 1500-1600 R. P. M. and above 

MOTOR-GENERATOR: Four pole machine with shunt and series 

winding on each pole. 
Two brushes set at 90 degrees from each other, positive on right, negative 

on left, facing commutator. Single armature and commutator. 
Four binding posts numbered 1, 2, 3, 4 from right to left on all except 

types 1070 and 1080 which have five terminal leads numbered 1, 5, 

2, 4, 3 from right to left. 

Test Terminals: Ammeter between terminal 4 and positive of battery. 
Voltmeter between terminals 2 and 3. 

Field Terminals : Shunt field between regulator contacts and terminal 2. 
Series field between terminals 1 and 4. 

Field Fuse: 10-ampere capacity, connected between terminal 3 and 
line to regulator. Mounted in motor-generator housing. 

REGULATION: Vibrating relay inserting resistance in shunt field 

circuit above amperage at which set to operate. Relay magnet carries 

charging current and therefore regulates amperage. 
Early types used a polarized (permanent magnet) type of regulator and 

cut-out mounted in the drive end housing of the motor-generator. 

The charge rate is regulated by increasing the regulator armature gap 



1701 

to lower the output and by lessening this gap to increase the output. 
The output can be increased by increasing the spring tension and 
lowered by lessening the spring tension. Gap adjusted by bending 
the stationary contact stop; spring adjusted by bending the support. 
Later types use an electromagnetic regulator and cut-out, also mounted 
in the drive end housing of the motor-generator. Regulator consists 
of a magnet whose winding carries the charging current and operating 
a pair of contacts having a resistance in parallel with them. With the 
contacts opened, the resistance is in the field circuit and maintains 
a constant amperage above the speed for which set. The rate is 
increased by increasing the spring tension or lessening the armature 
gap; the rate is decreased by lessening the spring tension or by in- 
creasing the armature gap. 

CUT-OUT: Closes at 1075 R.P.M., 18.5 volts, 2.0-3.0 amperes. 

Opens with discharge of 0.0-1.0 amperes. 

In the polarized (permanent magnet) type used on early models the 

closing point is made earlier by decreasing the spring tension and 

made later by increasing the spring tension. 
In the electromagnet type used on later models the closing is made 

earlier by decreasing the armature gap, later by increasing this gap. 

Opening is made with less discharge by decreasing the spring tension, 

made with greater discharge by increasing the spring tension. The 

tension is altered by bending the spring support at the pivoted end 

of the armature. 

STARTER: Machine operates as a compound wound starting motor. 
With armature locked, delivers 12-15 ft .-lb. torque at 45-50 amperes, 8.5 

volts. 
Starting switch completes circuit from series field winding through 

terminal 4 and armature circuit through terminal 2. 

DIAGRAMS: See Diagrams 1751 and 1753. 



NORTH EAST 

MOTOR-GENERATOR, FIVE BINDING POSTS, GENERALLY 
GEAR BOX DRIVE 

MODEL: B. 

VOLTAGE: Charging and starting, 12, 16 or 24 volts. Lighting, 6, 
8 or 12 volts. 

CHARGE RATES: 

12 Volt- 
Start charge, 15.0 volts, at 1050 R. P. M. 

6.5 amperes, maximum, at 1500-1600 R. P. M. and above 

16 Volt- 
Start charge, 18.5 volts, at 1075 R. P. M. 

5.0-6.0 amperes, maximum, at 1500-1600 R. P. M. and above 

24 Volt- 
Start charge, 29.0 volts, at 1100 R. P. M. 

4.0-5.0 amperes, maximum, at 1500-1600 R. P. M. and above 

MOTOR-GENERATOR: Four pole machine with shunt and series 
windings on each pole. 

Two brushes set at 90 degrees from each other on upper side of com- 
mutator. 

Five binding posts numbered 1, 5, 2, 4, 3 from right to left. Posts 1 
and 3 connect to battery, others to starting switch. 

Test Terminals: Ammeter between post 1 and wire removed (engine 
to be cranked by hand as this connection carries starting current). 
Voltmeter between terminals 2 and 3. 

Field Terminals: Shunt field between post 3 and terminal d at regu- 
lator end (right hand) of regulator-cutout assembly. Series field 
between terminals 1 and 4. 

Field Fuse: 10-ampere capacity, mounted in commutator end housing 
and connected in shunt field between upper and lower field coils on 
right hand side. 

Polarity is reversible, depending on battery connection. 

REGULATION: Amperage limited above regulated speed by vibrat- 
ing relay regulator inserting resistance in shunt field circuit. The 
machine also operates as a reversed series generator while charging. 

Regulator and cut-out carried on one base in the commutator end 
housing of the machine. Regulator is at the right hand end of the 
unit. Four terminals on base, lettered a, b, c, d from left to right. 
Two regulating resistance units, one at each end of base. Regulator 
uses single electromagnet with charging current flowing through 
winding, and has two pairs of contacts, one pair at each side of magnet. 



1702 

To adjust this regulator, proceed as follows: Make the contact faces 
parallel and bring their edges in alignment by bending the contact 
brackets if necessary. Make air gap between fully separated con- 
tacts .025 in. Hold both pairs closed and run machine at 1500-1600 
R.P.M., when output should be at least 10 amperes if balance of 
generator is in good order. Now block one pair of contacts and 
adjust other pair by altering spring tension to get proper charge rate. 
The rate is increased by closing some coils of the spring to increase 
its tension, the rate is lowered by opening the spring coils to decrease 
the tension. Then block the adjusted contacts and proceed in the 
same way with the other pair. With both pairs in action, the rate 
will be the same as with either one, but both should be made even as 
described. 

CUT-OUT: Magnetic, in commutator end housing on same base with 
regulator. Cut-out is at left hand side of unit. 

Closes in 12-volt type 15.0 volts -. . 1050 R. P. M. 

Closes in 16-volt type 18.5 volts 1075 R. P. M. 

Closes in 24-volt type 29.0 volts , 1100 R. P. M. 

Opens with discharge of 0.0-1.0 ampere with either type. 

To adjust the cut-out proceed as follows: Bend the stationary contact 
support to bring the carbon block contacts into vertical alignment. 
Bend the stationary contact holder and also the armature holder to 
bring carbon faces parallel, then incline them slightly so that their 
front edges will meet a little before the balance of the surface. When 
held tight together they will then be parallel. Adjust the air gap by 
bending the armature stop, this gap between separated contacts to 
be .030 in.; between small copper button on under side of armature 
and upper end of magnet core to be approximately .020 in. with 
contacts open. 

Spring tension is reduced by spreading one or two turns or by bending 
down the portion of the armature spring plate that extends back 
beyond the iron body of the armature. The tension is increased by 
closing one or two coils or by bending the spring plate up. 

STARTER: Machine operates as compound wound motor with follow- 
ing ratings, armature shaft locked: 



Voltage of Unit 


Ft.-Lbs. 
Torque 


Terminal 
Voltage 


Amperes 


12 


25-28 
25-28 
25-28 


6.5 

8.5 

12.0 


160 


16 


150 


24 


130 






DIAGRAM: 


See Diagram 1752. 


- 







1704 



NORTH EAST 



MOTOR-GENERATOR, FOUR TERMINAL LEADS OR BIND- 
ING POSTS, CHAIN OR DIRECT DRIVE 

MODEL: D. 

VOLTAGE: Charging and Starting, 12 or 24 volts. Lighting, 6 or 12 

volts. 

CHARGE RATES: 



Types 

• 


Voltage 


Maximu 
Amperes 


m Output 
R. P. M. 


Cut-in 
R. P. M. 


1210, 1220 


24 
12 
12 
24 


4.0 
7.0 
6.5 
6.0 


1500-3000 
1500-3000 
1500-3000 
1500-3000 


1100 


1250, 1252, 1253, 1255, 3520 

1264 


1050 
1050 


3500, 3547, 3552 


1150 



MOTOR-GENERATOR: Four pole machine with shunt and series 
windings on each pole. 

Two brushes of each polarity set side by side and with the pairs set at 
90 degrees from each other, both on upper side of commutator. 

On types using flexible leads instead of binding posts, the leads are 
numbered 1, 3, 2, 4 from right to left. On types using binding posts 
the posts are numbered 1, 2, 4, 3 from right to left. The internal con- 
nections and the external are the same, with reference to numbers, 
in either type. 

Test Terminals: Ammeter between terminal 1 and wire removed 
(engine to be cranked by hand as this connection carries the starting 
current). Voltmeter between terminals 2 and 3. 



Field Terminals: Shunt field between terminal 3 and terminal d at 
the regulator end (right hand) of regulator-cutout assembly. Series 
field between terminals 1 and 4. 

Field Fuse: 10-ampere capacity, mounted in commutator end housing 
and connected in shunt field circuit between upper and lower field 
coils on right hand side. 

Polarity is reversible, depending on battery connection. 

REGULATION: Same as for preceding section 1702. 

CUT-OUT: Magnetic, in commutator end housing on same base with 

regulator. Cut-out is at left hand end of base. 
Closes : 

Types 1250, 1252, 1253, 1255, 1264, 3520 at 1050 R.P.M., 15.0 volts. 

Types 1210, 1220 at 1100 R.P.M., 30.0 volts. 

Types 3500, 3547, 3552 at 1150 R.P.M., 30.0 volts. 
Opens with discharge of 0.0-1.0 ampere for all types. 
Adjustment same as for preceding Section 1702. 

STARTER: 



Types 


Maximum Torque, Locked 




Ft.-Lbs. 


Amperes 


Volts 


1210, 1220 

1250, 1252, 1253, 1255, 1264, 3520 


33 
29 

48 


135 
170 

180 


12.0 
6.5 


3500, 3547, 3552 


12.0 







On the starting switch, the working faces of the contact blocks must be 
i% in. above the cover plate on which the blocks are mounted. The 
faces of the blocks to be .010-. 015 in. above upper surface of support. 
The working faces should be lubricated with vaseline. 

DIAGRAMS: See Diagrams 1754 and 1756. 



1706 



NORTH EAST 

MOTOR-GENERATOR, THIRD BRUSH REGULATION 
MODEL: G. 

VOLTAGE: 12 for charging, starting and lighting. 
CHARGE RATE: 



Cuts in, 2.5 amperes. . . .1000 R. P. M. 

4.7 amperes. 1200 R. P. M. 

6.0 amperes. ! 1400 R. P. M. 

6.7 amperes 1600 R. P. M. 



7.0 amperes 1800 R. P. M. 

6.9 amperes 2000 R. P. M. 

5.5 amperes 3000 R. P. M. 

4.6 amperes 4000 R. P. M. 



The actual charge rate depends somewhat on the condition (voltage) of 
the battery. At a constant speed of 1800 R. P. M., the following 
rates should be obtained with varying terminal voltages: 



12 . volts 5.5 amperes 

13 . volts 6.0 amperes 

14. volts 6.5 amperes 



15 . volts 7.0 amperes (normal) 

16 . volts 7.5 amperes 



The speed limits should be from 1775 to 1825 in this test. 

MOTOR-GENERATOR: Type 3554 only- 
Four pole machine with series coils on two poles and shunt coils on 

other two poles. Clockwise rotation from drive end. 
Two main brushes set at 90 degrees from each other, positive brush 

at left side of commutator, negative brush on top. 
Third brush at left side and below center line. 

Test Terminals: Ammeter between small ungrounded (3) terminal 
on cut-out and wire removed. Voltmeter between ungrounded, positive, 
terminal on motor-generator and ground. 

Field Terminals: Series field; one coil between positive terminal 
and positive brush, other coil between negative (grounded) terminal 
and negative brush. Shunt field between third brush and negative 
(grounded) terminal. 

No field fuse used on this type. 

All other types of Model G machines — 

Four pole machine with shunt and series coil on each pole. 

Two main brushes set at 90 degrees from each other. On clockwise 
rotation machines (from drive end) the positive brush is at the left 
and the negative on top of the commutator. On anti-clockwise ro- 
tation machines (from drive end) positive brush is on top and negative 
brush at left hand side. In either rotation the third brush is at the 
right and below the center line. 



Test Terminals: Ammeter between small ungrounded (3) terminal 
on cut-out and wire removed. Voltmeter between ungrounded, 
positive terminal on motor-generator and ground. 

Field Terminals: Series field, two coils between negative terminal 
and negative brush; two coils between positive terminal and positive 
brush. Shunt field between third brush and field fuse. 

Field fuse, 10-ampere capacity, carried on outside of housing and 
connected between end of shunt field winding and ground. 

REGULATION: Third brush controls field current and output. The 
machine operates as a reversed series generator, but the third brush 
forms the chief means of control. 

The maximum range of the third brush setting is from 4 to 12 amperes; 
the setting should never be less than 4 amperes nor more than 10 
amperes. 

The maximum rate of 7.0 amperes (normal) is reached at 1750 R. P. M. 
and holds until 2000 R. P. M., after which it drops, falling to 4 
amperes at 5500 R. P. M. 

The third brush is moved with the directions of armature rotation to 
increase the charge rate and against rotation to decrease the rate, 
its movement either up or down depending on the direction of arma- 
ture rotation. 

The third brush is mounted on a ring which is freed by backing the 
clamp screw off one turn. The brush ring is moved by a small pinion 
engaging teeth in the edge of the ring, the screw operating the pinion 
coming through the commutator end housing of the machine. 

CUT-OUT: Magnetic, mounted in starting switch housing. There are 
four terminals on the unit, two large ones (1 and 2) for the starting 
circuit, and two smaller ones (3 and 4), one of which is grounded for 
the cut-out shunt winding, while the other is connected to the indi- 
cator. 

Closes at 14.5 volts, 1000 R. P. M.; opens with discharge of 0.0-1.0 
amperes. 

Adjust as follows: Dress faces of carbon contacts so that outer edges are 
slightly closer together than the inner edges, making them parallel 
when pressed tightly together. Then bend stationary contact bracket 
and armature contact holder to secure perfect vertical alignment. 

Gap between open contacts to be .030 in.; between copper button on 
under side of armature and upper end of core to be .020 in. with con- 
tacts open. The gap is adjusted by bending the armature stop. 

Spring tension is adjusted by opening or closing the spring coils or by 
bending the portion of the armature spring plate that extends back 
beyond the iron body of the armature. 



1706 



NORTH EAST 

MOTOR-GENERATOR, THIRD BRUSH REGULATION 
tinued. 



Con- 



STARTER: Operates as a compound wound starting motor. 






Maximum Torque, 
Ft.-Lbs. Amperes 


Locked 
Volts 


On type 3554 

On all other types 


29 180 
31 180 


8.75 
8.75 



The starting switch consists of a pair of copper contact blocks and a 
laminated contactor which is attached to the push rod. The contacts 
should be dressed so that the outer edges of the contactor are slightly 
closer to the fixed contacts than the inner edges. Space between con- 
tacts with switch open to be -£$ in. on each side. Washers can be 
used to space the fixed contacts. 

DIAGRAMS: See Diagrams 1755 and 1757. 



1710 



NORTH EAST 

SEPARATE UNITS, THIRD BRUSH GENERATORS 

MODEL: Generators— L, M, and P. 
Motors— H, K, N, and R. 

VOLTAGE: 6 or 12. 

CHARGE RATES: 

6-Volt Types 12- Volt Types 

Cut-in, R. P. M 550 675 

Cut-in, amperes 4.0 3.0 

700 R. P. M 10.0 amperes 4.2 amperes 

800 R. P. M 13.0 amperes 7 . amperes 

900 R. P. M 15 . amperes 9 . amperes 

1000 R. P. M - 16.0 amperes 10.5 amperes 

1200 R. P. M 16 . 5 amperes 11.5 amperes 

' 1500 R. P. M 15 . 8 amperes 11.0 amperes 

2000 R. P. M 12.0 amperes 8 . amperes 

The charge rates will be somewhat lower with a discharged battery or 
with a hot generator. 

GENERATOR: Models M and P are Model L generators with ignition 
units on the generators. 

Two pole shunt wound machine with two field coils on opposite sides of 
the commutator. 

Two main brushes set on opposite sides of commutator. Third brush 
near top of commutator, toward left hand main brush on clockwise 
rotation machines (from drive end) and toward right hand main 
brush on counter-clockwise rotation machines (from drive end). 

Test Terminals: Ammeter between ungrounded (right hand) binding 
post from which line runs to cut-out, and the wire removed. Volt- 
meter between the two binding posts or between ungrounded post 
and ground. 

Field Terminals: On clockwise rotation machines (from drive end) 
shunt field between third brush and the right hand ungrounded bind- 
ing post; on counter-clockwise rotation (from drive end) between 
third brush and left hand, grounded, terminal post. 

Field fuse mounted on top of commutator end of housing, connected 
between right hand and left hand field coils. 

Generator of reversible polarity, depending on battery connection. 

REGULATION: Third brush controls field current and output. The 
maximum limits of the brush adjustment allow a change of almost 
50 per cent in the charge rate. 



The third brush is moved with the direction of armature rotation to 
increase the rate and against armature rotation to lower the rate. 
Whether the brush is moved to the right or left depends on the di- 
rection of rotation. 

The third brush is carried on a ring in the edge of which are teeth en- 
gaged by a small pinion. The pinion is turned by a screw coming 
through the commutator end housing under the center of the com- 
mutator. The brush can be seen after removing the cover band 
around the end of the housing. 

CUT-OUT: Magnetic mounted as a separate unit. 
6-volt types close at 550 R. P. M., 7.0-7.5 volts. 
12-volt types close at 675 R. P. M., 14.5 volts. 
Either type opens with discharge of 0.0-1.5 amperes. 
Adjustment same as for preceding Section 1706. 

STARTER: Four pole series wound machines with field coil on each 
pole. 

Four brushes in two opposite pairs; top and bottom joined together, 
right and left joined together. 

Field Circuit: On clockwise rotation machines (from drive end) two 
field coils between ungrounded terminal and right and left hand 
brushes, other two coils between top and bottom brushes and grounded 
terminal. On counter-clockwise machines (from drive end) two coils 
between ungrounded terminal and top and bottom brushes, other 
two coils between right and left hand brushes and grounded terminal. 

Same care and setting for starting switch as for preceding Section 1706. 



Torque 


Type 8550, 6-volt 


Type 


8306, 6-volt 


Type 8306, 12-volt 


















Ft.-Lbs. 


R.P.M. 


Amp. 


Volts 


R. P. M. 


Amp. 


Volts 


R. P. M. 


Amp. 


Volts 


1 


2300 
1750 


95 
140 


5.8 
5.5 


2100 
1650 


80 
125 


5.8 
5.6 








2 


2400 


80 


11.1 


3 


1360 


190 


5.1 


1400 


160 


5.4 


1950 


102 


10.7 


4 


1100 


228 


4.9 


1190 


195 


5.2 


1660 


130 


10.4 


5 


850 


270 


4.7 


1010 


230 


5.0 


1450 


152 


10.1 


6 


600 


310 


4.4 


900 


255 


4.9 


1260 


180 


9.9 


7 








770 
620 


280 
310 


4.8 
4.6 


1110 
980 
740 


200 
220 
260 


9.6 


8 








9.4 


10 








8.9 

















DIAGRAMS: For generators, see Diagrams 1759 and 1761. 
For motors, see Diagrams 1758 and 1760. 



2002 



REMY 

TWO POLE GENERATORS, THIRD BRUSH, 6 VOLT 
MODELS: 0, OB, OD, OF, OJ, 10, 11, 12, 13, 14, 17, 165. 
VOLTAGE: 6. 
CHARGE RATES: 



Model 


Maximum Output 


Amperes at 
2000R.P.M. 


Revolutions per Minute 
for Output of 




Amperes 


R. P. M. 


7- Amp. 


10- Amp. 


12-Amp. 


0, OB, OJ 

OD OF 


16 

16.2 

12 

16 

14 

16 


1200 
1450 
1250 
1200 
1100 
1200 


12 

11-15 
8-10 
12 
8-13 
12 


550 
475 
625 
550 
550 
500 


700 
560 
850 
700 
675 
590 


800 
675 


10, 11, 17 

12 


1250 
800 


13, 14 


820 


165 


680 













REGULATION: Third brush controls field current and output. Charge 
rate may be slightly higher with fully charged battery or lower with 
discharged battery. 

The third brush has a stationary mounting and in order to change the 
point of contact and alter the output it is necessary to file off one 
side or the other, filing away the part of the brush that makes contact 
with the commutator but not that part in the holder. Filing off 
the left hand side moves the contact to the right; filing off the right 
hand side moves the contact to the left. 

To increase the output, file off the side of the brush that is away from 
the nearest (trailing) main brush, thus moving the contact closer to 



the main brush. To decrease the output file off the side of the third 
brush that is nearest the main (trailing) brush. File only a very 
little at one time, then replace the brush and test the output. 

GENERATOR: Two pole machine with single shunt field coil carried 
above the armature. Two main brushes and one regulating brush. 
Regulating brush may be below main brush on either side or above 
main brush on right hand side. 

Field Currents: 

Models 

O, OB, OJ, 12 1.7 amperes 6.0 volts 

OD, OF 1.3 amperes 6.5 volts 

-10, 11, 17 1.8 amperes 6.2 volts 

13, 14 5.2 amperes 6 . 5 volts 

165 2.0 amperes 6 . 3 volts 

CUT-OUT: Magnetic, mounted on generator above commutator. 

Cut-in speeds: 

Models 

O, OB, OJ, 165 350 R. P. M. 

OD, OF, 10, 11, 17 300 R. P. M. 

13, 14 375 R. P. M. 

Cut-outs open with discharge of 0.5 to 1.5 amperes. 

Cut-in speed adjusted by altering air gap between magnet and arma- 
ture with contacts open. Normal gap .025 to .030 in. Normal con- 
tact point opening .017 to .020 in. 

Opening discharge adjusted by altering spring tension. This is done by 
bending the spring under the armature. 

STARTER: See Section 2041 on Remy Starting Motors. 

DIAGRAMS: See Diagrams 2051, 2053 and 2068. 



2003 

IODELS M AND MJ GENERATORS 
VOLTAGE: 12. 

CHARGE RATE: With all lamps turned off— 

3.5 amperes at 500 R. P. M. ' 

4.5-6.5 amperes at 2000 R. P. M^ 

GENERATOR: Field core carries four windings; shunt, reversed series, 
and load coils. Two brushes set at opposite points on commutator. 
Terminals and field circuits shown on internal wiring diagram 2083. 

REGULATION: Reversed series and load windings on field core. No 
adjustment other than slight effect secured by altering brush tension. 

CUT-OUT: Magnetic, mounted on generator. Closes at 400 R. P. M. 
Opens with 0.5 to 1.0 ampere discharge. Contact point gap should 
be .020 to .025 in. with cut-out open. 

STARTER: See Section 2041 on Remy Starting Motors. 

DIAGRAM: See Diagram 2083. 



2004 



REMY 

MOTOR-GENERATOR, ROUND FRAME, 12 VOLT 
MODELS: 120, 129A, 129B. 
VOLTAGE: 12. 

CHARGE RATE: 

Cuts-in 1050-1140 R. P. M. 12 0-13.5 volts 

5 amperes 1200-1350 R. P. M. 14.0-14.5 volts 

7.5 amperes 1250-1450 R. P. M. 14 . 5-15 . volts 

6.5-11.0 amperes 6000 R. P. M. 14.0-15.0 volts 

MOTOR-GENERATOR: Four pole machine with shunt and starting 
series windings on each pole piece. Four brushes connected in op- 
posite pairs. Single armature for both charging and starting. 

Test Terminals: Ammeter between large negative terminal on motor- 
generator and cable removed. (Engine to be cranked by hand.) 
Voltmeter between large positive terminal on -motor-generator and 
large negative terminal or ground. 

Field Terminals: Series field winding (for two poles) between large 
positive terminal and positive brush ring; for other two poles between 
large negative terminal and negative brush ring. Shunt field wind- 
ing between (small) shunt terminal on motor-generator and negative 
brush ring. 

REGULATION: Vibrating type regulator inserting field resistance for 
constant current at all speeds above regulation point. The contacts 
used on the regulator side of the instrument are protected by a con- 
denser shown in the wiring diagram. 

The maximum charge rate is increased by increasing the regulator 
spring tension and decreased by lessening the spring tension. 



Before adjusting the spring tension, raise or lower the stationary con- 
tact supports until the end of the armature stands slightly above the 
end of the magnet core. Then press lightly on the center of the ar- 
mature and note whether both pairs of contacts separate at the same 
instant. If they do not, adjust one of the stationary contact sup- 
ports up or down until both pairs separate at once. 

The spring tension is adjusted by turning the small screw in the center 
of the armature in or out. In some cases it may be necessary to bend 
the armature tension spring slightly. 

CUT-OUT: Magnetic in same housing with regulator. 

Closes at 1100-1200 R. P. M., 12.4 to 12.6 volts. 

Opens with discharge of 0.0 to 1.0 amperes. 

With contact points closed, gap between end of core and armature to 

be .012 to .015 in.; adjusted by moving stationary contact point up 

or down. 

With contact points separated their gap should be .017 to .020 in.; this 
being fixed by the stop pin passing through the armature which can 
be raised or lowered slightly. 

Armature spring tension is adjusted by backing out the adjusting screw 
in the center of the armature. 

STARTER: 

Running free 1100-1200 R. P. M. 6- 10 amperes 12 . 0-13 . volts 

8 Lbs. pull, 6-in. pulley . . . 900-1000 R. P. M. 20- 30 amperes 11.4-11.8 volts 

12 Lbs. pull, 6-in. pulley. . . 800- 900 R. P. M. 30- 40 amperes 11 .3-11 .5 volts 

20 Lbs. pull, 6-in. pulley. . . 600- 700 R. P. M. 40- 50 amperes 10.5-10.8 volts 

32Ft.-Lbs locked 300-350 amperes 10.0 volts 

DIAGRAM : See Diagram 2056. 



2005 



REMY 

DOUBLE DECK MOTOR AND GENERATOR, CURRENT REGU- 
LATOR TYPE 

MODELS: 150, 159. 

VOLTAGE: 150 is a 6 volt machine, 159 is a 12 volt machine. 

CHARGE RATES: Model 150: 

0.0 amperes 525- 600 R. P. M. 6.2-6.4 volts 

7.5 amperes 750- 825 R. P. M. 6.8-7.0 volts 

13.5 amperes • :....... 950-1050 R. P. M. 7.2-7.4 volts 

13.0 amperes 4000 R. P. M. 

Model 159. 

0.0 amperes 350- 400 R. P. M. 13.5 volts 

2 amperes 450- 550 R. P. M. 13.5 volts 

4 amperes 630- 700 R. P. M. 13.9 volts 

6.5 amperes 1450-1700 R. P. M. 14.2 volts 

6 amperes 2200-3000 R. P. M. 

GENERATOR: Shunt wound, field coils on two poles, two poles conse- 
quent. Four main brushes connected in opposite pairs, one pair 
positive, other negative. Generator and motor are set in same frame 
casting but otherwise are separate units; each having its own arma- 
ture, fields, and pole pieces. 

Test Terminals: Ammeter between either the positive or negative 
generator terminal and wire removed. Voltmeter between positive 
and negative generator terminals. 

Field Terminals: Shunt field winding between "F" or "Fid" terminal 
(sometimes grounded) and brush ring. 

REGULATION: Vibrating type regulator inserting field resistance for 
constant current at all speeds above regulation point. 

The maximum charge rate is increased by increasing the regulator spring 
tension and decreased by lessening the spring tension. 

Before adjusting the spring tension, raise or lower the stationary con- 



tact supports until the end of the armature stands slightly above the 
end of the magnet core. Then press lightly on the center of the arma- 
ture and note whether both pairs of contacts separate at the same 
instant. If they do not, adjust one of the stationary contact supports 
up or down until both pairs separate at once. 
The spring tension is adjusted by turning the small screw in the center 
of the armature in or out. In some cases it may be necessary to 
bend the armature tension spring slightly. 

CUT-OUT: Magnetic, in same housing with regulator. 

Closing: Model 150 575-650 R. P. M. 7.0- 7.5 volts 

Model 159 400-450 R. P. M. 13.5-14.0 volts 

Opens with discharge of 0.0 to 1.0 amperes. 

With contact points closed, gap between end of core and armature 

to be .012 to .015 in.; adjusted by moving stationary contact point 

up or down. 

With contact points separated their gap should be .017 to .020 in.; this 
being fixed by the stop pin passing through the armature. The pin 
can be raised or lowered slightly. 

Armature spring tension is adjusted by backing out the adjusting screw 
in the center of the armature. 

STARTER: Series wound, field coils on two poles, two poles consequent. 
Two field coils in series between one brush ring and terminal. 



Torque 




Model 150 




Torque 


Model 159 




12-inch 








12-inch 
Pulley 








Pulley 


R. P. M. 


Amperes 


Volts 


R. P. M. 


Amperes 


Volts 


0, Free 


300 


40- 50 


6.0 


0, Free 


280-300 


20-25 


13.0 


16 Lbs. 


175 


80- 90 


5.9 


4 Lbs. 


225-240 


25-30 


12.8 


32 Lbs. 


125 


110-120 


5.8 


8 Lbs. 


205-215 


30-35 


12.7 


48 .Lbs. 


100 


135-140 


5.7 


12 Lbs. 


180-200 


35-40 


12.7 


64 Lbs. 


90 


150-170 


5.6 


16 Lbs. 


170-180 


40-45 


12.6 










18 Lbs. 


160-170 


45-50 


12.6 



DIAGRAMS: See Diagrams 2057 and 2058. 



2006 



REMY 



DOUBLE DECK MOTOR AND GENERATOR, THIRD BRUSH 
TYPE 

MODELS: SLO, SL2, SL3. 

151, 152, 153, 154, 155, 156, 157, 158. 

VOLTAGE: 6. 

CHARGE RATES: 



Model 


Maximum 
Output 


Amperes 

at 

2000 R.P.M. 


Revolutions per Minute for 
Output of 




Amps. 


R. P. M. 


7-Amp. 


10-Amp. 


12- Amp. 


SLO 

SL2 

SL3 Rutenber 

SL3 Teetor 

151 to 158 


14 

12-15 

14 

16 

14 


1500-1550 
1500-2200 
1200-1600 
1400-2000 
1500-1550 


12.5-13 
12.0-14 
11.0-13 
14.5-15 
11.5-13 


680- 780 
900-1200 
600- 700 
825- 925 
675- 700 


900-1000 
1150-1500 

775- 900 
1000-1100 

850- 900 


1100-1250 
1300-1800 
950-1100 
1100-1200 
1175-1200 



GENERATOR : Shunt wound, field coils on two poles, two poles conse- 
quent. Two main brushes set at 90 degrees angle. One regulating 
brush. Generator and motor are set in the same frame casting but 
are otherwise separate units, each with its own armature, fields, and 
pole pieces. 

Test Terminals: Ammeter between either + or — generator terminal 
and wire removed. Voltmeter between + and — generator terminals. 

Field Terminals: Shunt field winding between "F" or "Fid" terminal 
and third brush. 

Field Current: 

Models SLO, J51 tc 158 2.0 amperes at 6.8 volts 

Models SL2, SL3 Rutenber 1.8 amperes at 6 . 2 volts 

Model SL3 Teetor 2.5 amperes at 6. 1 volts 

REGULATION: Third brush controls field current and output. Charge 
rate may be slightly higher with fully charged battery or lower with 
discharged battery. 

Third brush adjustable for raising or lowering charge rate. 

CUT-OUT: Magnetic, mounted as separate unit. 



Closing: SLO, 151 to 158 500-550 R. P. M., 7.0-7.5 volts 

SL2 600-700 R. P. M., 7.0-7.5 volts 

SL3 Rutenber 450 R. P. M., 7.0-7.5 volts 

SL3 Teetor 575-700 R. P. M., 7.0-7.5 volts 

Opens with discharge of 0.5 to 1.5 amperes. 

With contact points closed, gap between end of core and armature to 

be .012 to .015 in.; adjusted by moving stationary contact point up or 

down. 

With contact points separated their gap should be .017 to .020 in.; this 
being fixed by the stop pin passing through the armature. The pin 
can be raised or lowered slightly. 

Armature spring tension is adjusted by backing out the adjusting screw 
in the center of the armature. 

STARTER: Series wound, field coils on two poles, two poles consequent. 
Two field coils in series between one brush ring and terminal. 



Torque 
12-inch 

Pulley 


SL2 


SL3 Teetor 


R. P. M. 


Amperes 


Volts 


R. P. M. 


Amperes 


Volts 


Lbs. 
16 Lbs. 
32 Lbs. 
64 Lbs. 


375-425 
225-260 
175-200 
100-120 


75- 85 
135-150 
200-220 
300-325 


5.6 
5.4 
4.8 
4.0 


310-350 

185-200 

145-160 

85-100 


60- 65 
100-115 
135-150 
200-220 


5.8 
5.5 
5.3 
4.8 



Torque 


SLO, 151-158 




SL3 Rutenber 




12-inch 
























Pulley 


R. P. M. 


Amperes 


Volts 


R. P. M. 


Amperes 


Volts 


Lbs. 


210-240 


25- 45 


5.9 


210-240 


34- 45 


5.9 


16 Lbs. 


115-120 


65- 75 


5.4 . 


115-130 


65- 75 


5.4 


32 Lbs. 


90-100 


85- 95 


5.3 


90-110 


85- 95 


5.3 


48 Lbs. 


70- 80 


100-115 


5.2 


70- 80 


100-115 


5.2 


64 Lbs. 


60- 70 


120-130 


5.0 


60- 70 


120-130 


5.0 


80 Lbs. 


50- 60 


135-150 


4.8 


50- 60 


135-150 


4.8 



DIAGRAMS: See Diagrams 2055 and 2059. 



2007 



REMY 

ROUND GENERATORS WITH CURRENT REGULATOR 

MODELS: 16, 18 
161, 166, 168. 
240, 241, 242, 243, 245, 247, 249, 255. 

VOLTAGE: 6. 

CHARGE RATES: 



Model 



16A, B, C. 
18A, B.... 
18C, D.... 



161A, B, C, D . 

166A, B, C. . .. 
168A, B, C, D. 
168E 



240A 

241A 

242A 

243A, B 

243C, D, E, F. 
245A, B, C . . . 

245D 

245E, F, G . . . 

247A 

249B, C, D. . . 
255A, B 



R. P. M. at 

7 Amperes 



490 
490 
510 

780-850 
780-850 
780-850 
680-750 

500 

700 

800-850 

800-850 

600-650 

700-750 

800 

700-750 

500 

800-850 

680-750 



Maximum Output 



Amperes R. P. M 



14.2 
14.2 

14.5 



14.5 
14.5 
14.5 
14.5 



12.5 

12.5 

13-14 

13-14 

13-14 

13-14 

13-14 

13-14 

14 

10 

14 



2200 
2200 
1450-2000 

2500-3000 
2500-3000 
2500-3000 
2400-2900 

1500 

2500 

1500-3000 

1500-3000 

1500-3000 

1500-3000 

1500-3000 

1500-3000 

1500-2000 

1400 

2400-2900 



GENERATOR: Four pole, shunt wound, four field coils. Three 
brushes; two negative brushes at opposite sides of commutator and 
both grounded (except on Models 240 and 241). One positive brush 
with lead to relay-regulator (cut-out). Model 16C has two positive 
brushes opposite each other and connected with each other. 

Test Terminals: Ammeter between wire from generator to fuse on 
relay-regulator and the fuse terminal on the relay-regulator. Volt- 
meter between wire from generator to fuse on relay-regulator and 
ground. 



Motoring Current: 

Models 16, 18A, B 4 -4.5 amperes, 5.8 volts, 430 R. P. M. 

Models 18C, D 4 -4.5 amperes, 5.8 volts, 420 R. P. M. 

Model 161 4.5-5 amperes, 5.8 volts, 430 R. P. M. 

Model 166 5.5 amperes, 5.8 volts, 470 R. P. M. 

Models 168A, B, C, D 5.5 amperes, 5.7 volts, 420 R. P. M. 

Model 168E 5.5 amperes, 5.9 volts, 400 R P. M. 

Model 240 3 -4 amperes, 5 . 8 volts, 240 R. P. M. 

Model 241 3-4 amperes, 5.8 volts, 390 R. P. M. 

Models 242, 243A, B .5.6 amperes, 6.0 volts, 400 R. P. M. 

Models 243C, D, E, F 5.5 amperes, 6.0 volts, 410 R. P. M. 

Models 245A, B, C, E, F, G 6 -6.5 amperes, 5 . 8 volts, 470 R. P. M. 

Model 245D 5 -5.5 amperes, 5 . 8 volts, 400 R. P. M. 

Model 247 4.0 amperes, 5.8 volts, 420 R. P. M. 

Model 249 „ 4.2 amperes, 6 . 2 volts, 240 R. P. M. 

Model 255 5.5 amperes, 5.9 volts, 400 R. P. M. 

Field Terminals: Shunt field between negative brush (grounded) and 
line leading to field terminal on relay-regulator. 

Field Current: 

Models 16 ; 18 3 . 0-3 . 4 amperes, 5.9 volts 

Model 161 3.5-4.0 amperes, 5 . 9 volts 

Model 166 4.0 amperes, 6.0 volts 

Model 168 4.0 amperes, 5.9 volts 

Models 240, 241 2.0 amperes, 5.9 volts 

Models 242, 243A, B r 3.7 amperes, 6.1 volts 

Models 243C, D, E, F 3.7 amperes, 6.0 volts 

Model 245 .' ...3.5-4.0 amperes, 5 . 9 volts 

Model 247 3.0-3.5 amperes, 5.9 volts 

Model 249 2.0 amperes, 6 . volts 

Model 255 4.0 amperes, 5 . 9 volts 

REGULATION: Vibrating type regulator inserting field resistance for 
constant current at all speeds above regulation point. 

The maximum charge rate is increased by increasing the regulator 
spring tension and decreased by lessening the spring tension. 

Before adjusting the spring tension, raise or lower the stationary con- 
tact supports until the end of the armature stands slightly above the 
end of the magnet core. Then press lightly on the center of the ar- 
mature and note whether both pairs of contacts separate at the same 
instant. If they do not, adjust one of the stationary contact supports 
up or down until both pairs separate at once. 

The spring tension is adjusted by turning the small screw in the center 
of the armature. In some cases it may be necessary to bend the 
armature tension spring slightly. 



- 

REMY 

ROUND GENERATORS WITH CURRENT REGULATOR— Con- 
tinue d. 

CUT-OUT: Magnetic, in same housing with regulator. 

Closing: 6.4 to 6.6 volts at following speeds — 

Models 16; 18A, B at 400 R. P. M. 

Models 18C, D at 420 R. P. M. 

Models 161; 166; 168A, B, C, D; 242; 243A, B; 245A, B, C, 

E, F, G at 660-700 R. P. M. 

Models 168E; 243C, D, E, F; 255 '. .at 560-600 R. P. M. 

Model 240A at 400 R. P. M. 

Model 241A at 600 R. P. M. 

Model 245D at 730 R. P. M. 



2007 



Model 247A at 400 R. P. M. 

Model 249 at 625-700 R. P. M. 

Opens with discharge of 0.0 to 1.0 amperes. 

With contact points closed, gap between end of core and armature to 

be .012 to .015 in.; adjusted by moving stationary contact point up 

or down. 
With contact points open, their gap should be .017 to .020 in.; this being 

fixed by the stop pin passing through the armature. The pin can be 

raised or lowered slightly. 
Armature spring tension is adjusted by turning the adjusting screw in 

the center of the armature. 

STARTER: See Section 2041 on Remy Starting Motors. 
DIAGRAMS: See Diagrams 2061, 2064, and 2075. 



2008 



REMY 

ROUND FOUR POLE GENERATORS, THIRD BRUSH 
MODELS: 251, 252. 

VOLTAGE: 251 is a 6 volt machine, 252 is a 12 volt machine. 
CHARGE RATES: 



Model 251 


Model 252 


Amperes 


Revolutions 
per Minute 


Volts 


Amperes 


Revolutions 
per Minute 


Volts 




7 

12-13 
10-12.5 

8-10 


600 

800. 

1300-1500 
2000 
3000 


6.2 
6.4 
6.8 
6.7 
6.6 




6 

9.5 

6.7 

5 


400 

660 

1100 

2000 

3000 


12.1 
13.0 
13.8 
13.5 
13.2 



GENERATOR: Four pole, shunt wound. Four field coils. Two main 
brushes at 90 degrees from each other, one regulating brush. 

Test Terminals: Ammeter between generator terminal and wire re- 
moved. Voltmeter between generator terminal (negative) and 
ground. 



Shunt field between generator terminal (negative) and third brush 

(positive). 
Field current, Model 251, 4.0 amperes at 6.0 volts. Field current, 

Model 252, 2.5 amperes at 12.3 volts. 

Motoring Current: Model 251, 300 R. P. M. with 4.7 amperes at 6 
volts. Model 252, 340 R. P. M. with 3.5 amperes at 12.3 volts. 

REGULATION : Third brush controls field current and output. Charge 
rate may be slightly higher with fully charged battery or lower with 
discharged battery. 

Third brush mounted on adjustable bracket. Moving anti-clockwise 
increases output; moving clockwise decreases output. 

CUT-OUT: Magnetic, mounted separately. 

Cut-in speed: Model 251 675 R. P. M., 7.0- 7.4 volts 

Model 252 490 R. P. M., 13.5-14.0 volts 

Cut-out opens with discharge of 0.0 to 1.0 amperes. 

Air gap between end of magnet core and armature .012 to .015 in. with 

contacts closed. Contact point opening should be .012 to .015 in.; 

adjusted by bending the armature stop up or down. Spring tension 

is adjusted by bending the brass strip through which the spring 

passes. 

STARTER: See Section 2041 on Remy Starting Motors. 
DIAGRAM: See Diagram 2066. 






REMY 



ROUND GENERATORS, THERMOSTAT CONTROL, THIRD 
BRUSH 

MODELS: 230, 231, 232, 233, 234, 237, 239, 248, 254, 256, 257, 258. 
910, 911, 912, 913, 915, 917, 919, 920, 931, 933, 935. 

VOLTAGE: 6. 

CHARGE RATES: 





With Thermostat Closed 


Thermostat 




Maximum 


Ampere6 at 


E 


.. P. M 


. Giving 


Open, 


Models 


Output 


R. P. M. of 




Output Of 


Maximum 




Amp. 


RPM 


2000 


2500 


7-a 


10-a 


12-a 


15-a 


Amperes 


230A, B 


22 


1800 


20 


17 


745 


850 


925 


1060 


8-10 


231A, B 


21.5 


1700 


20 


13.7 


630 


700 


800 


950 


12-14 


232A 


22 


1800 


20 


17 


745 


850 


925 


1060 


8-10 


233A 


20.5 


1680 


19-20 


16-17 


780 


910 


1020 


1180 


12-14 


234A, C 


20.5 


1680 


19-20 


16-17 


780 


910 


1020 


1180 


7-8 


234B 


22 


1800 


20 


17 


745 


850 


925 


1060 


8-10 


237A 


16 


1650 


14-15 


9-10 


800 


940 


1080 


1350 


6-9 


239A 


14-16 


1400 


13-15 


10-12 


850 


1000 


1150 


1300 


6-9 


248A, B 


22 


2150 


21 


21 


850 


1000 


1100 


1250 


8-10 


250A 


20 


1700 


18-20 


15-17 


800 


925 


1050 


1200 


8-10 


254 


18-20 


1500 


18 


15 


510 


590 


650 


775 


13-14 


256A 


18-20 


1500 


18 


15 


510 


590 


650 


775 


13-14 


257A, B, C, D, E 


20 


1400 


16-19 


12-15 


590 


700 


760 


900 


13-14 


258A 


20 


1400 


16-19 


12-15 


590 


700 


760 


900 


13-14 


910A 


19-21 


1800 


18.5 


17-18 


800 


950 


1050 


1200 


6-9 


911A 


19-21 


1800 


18.5 


17-18 


800 


950 


1050 


1200 


6-9 


912A 


19-21 


1800 


18-20 


17-19 


825 


925 


1040 


1225 


6-9 


913A, B 


19-21 


1800 


18.5 


17-18 


800 


950 


1050 


1200 


6-9 


913C, D, E, F 


19-21 


1800 


18-20 


17-19 


825 


925 


1040 


1225 


6-9 


915B 


18-20 


1800 


17-19 


14-17 


850 


950 


1050 


1250 


6-9 


916A, B 


18-20 


1800 


19-20 


16-18 


850 


975 


1075 


1375 


6-9 


917A, B 


18-20 


1800 


17-19 


14-18 


850 


1000 


1125 


1325 


10-14 


917C 


13-14 


1600 


12-13 


12-13 


800 


850 


1100 




6-9 


91?D, E 


18-20 


1800 


17-19 


10-17 


850 


950 


1050 


1250 


6-9 


919A 


19-21 


1800 


18-20 


17-19 


825 


925 


1040 


1225 


6-9 


920A 


20 


1350 


16-19 


12-15 


600 


700 


775 


1000 


6-9 


920B 


19-21 


1300 


16-18 


14-15 


600 


700 


760 


900 


6-9 


931A 


18-20 


1800 


17-19 


14-18 


850 


960 


1080 


1300 


6-9 j 


933A 


18-20 


1800 


17-19 


14-18 


850 


960 


1080 


1300 


6-9 A 


935A 


18-20 


1800 


17-19 


14-18 


850 


960 


1080 


1300 


6-9 



2010 

GENERATOR: Two pole, shunt wound, two field coils. Two main 
brushes set opposite each other with third brush between them. The 
position of the third brush depends on the type of generator; it may 
be above or below the main brushes and on either the right hand or 
left hand side. 

Test Terminals: Ammeter between line from ungrounded main brush 
to cut-out and the terminal for this line or the cut-out contact. Volt- 
meter between above mentioned line and ground. 

Field Terminals: Shunt field between third brush and thermostat. 

Field Current : 

Models 230, 231, 232, 233, 234, 237 5.0 amperes at 6.4 volts 

Models 239, 917A, B, 920B 5.0 amperes at 6.0 volts 

Model 248 3.8 amperes at 6.2 volts 

Models 250, 254, 256 5.0 amperes at 5.4 volts 

Models 257, 258 3.5 amperes at 6.8 volts 

Models 910, 911, 913A, B 5.5 amperes at 6.0 volts 

Models 912, 913C, D, E, F, 915, 916, 917C, D, E 4.8 amperes at 6.0 volts 

Model 920 6.0 amperes at 6.0 volts 

Models 931, 933, 935 5.7 amperes at 6.0 volts 

REGULATION: Third brush controls field current and charge rate as 
long as the thermostat contacts remain closed with the generator 
temperature below 175° F. With the thermostat contacts open, at 
higher temperatures, the charge rate is reduced, although its rise and 
fall with change of speed is still regulated by the third brush action. 

Adjustment of the charge rate is made by moving the third brush, this 
adjustment being made only with the generator cool and with the 
thermostat contacts closed. The third brush is mounted on a rota- 
ing bracket having a toothed sector with which meshes a small pinion. 
The position is altered by turning a small screw on the commutator- 
end head of the generator, this screw operating the pinion and brush 
bracket. 

THERMOSTAT: Thermostat is placed over generator commutator 
with a resistance unit shunted across its contact points, the whole being 
in series with the shunt field winding. Thermostat consists of a 
stamped steel bracket carrying the resistance unit connected to the 
bracket. The thermo blade has a stationary contact attached and an 
adjustable screw silver contact point whose position is fixed with a 

f^ soldered sealer. Time of opening depends on atmospheric conditions 
and battery charge. 



2010 



REMY 

ROUND GENERATORS, THERMOSTAT CONTROL, THIRD 
BRUSH— Con tin tied 

Some machines carry a field fuse between the thermostat and the ground 
connection. In those without this fuse, the thermostat resistance 
serves also as a field fuse and will burn out under the same conditions 
that would cause a field fuse to blow. With a burned out resistance, 
the ammeter indication will drop to zero when the contacts open, re- 
turning to the full charge rate when they close. A new resistance or 
new thermostat unit should .be installed immediately to prevent 
damage to the contacts. 

The thermostat adjustment is destroyed by excessive dressing of the 
contacts or by prying them apart. - 

CUT-OUT: Magnetic, mounted on generator frame or as a separate unit. 

Closing: 7.0 to 7.4 volts at following speeds — 

Models 230, 232, 234B at 600 R. P. M. 

Model 231 at 500 R. P. M. 

Models 233, 234A, C at. 610 R. P. M. 

Models 237, 239, 916, 917C at 550 R. P. M. 



Models 248, 250 at 670 R. P. M. 

Models 254, 256 at 390 R. P. M. 

Models 257, 258 at 425 R. P. M. 

Models 910, 911, 913A, B, 917A, B at 600 R. P. M. 

Models 912, 913C, D, E, F, 915, 917D, E, 919, 931, 933, 935 at 675 R. P. M. 

Model 920A at 375 R. P. M. 

Model 920B at 500 R. P. M. 

Opening with discharge of 0.5 to 2.0 amperes. 

With contact points closed, distance between end of magnet core and 
armature to be .012 to .015 in.; adjusted by moving the stationary 
contact up or down, making sure that they meet squarely. 

With contact points separated, distance between them should be .012 
to .015 in.; adjusted by bending the armature stop up or down. 

Armature spring tension is changed by bending the brass strip through 
which the spring passes. 

STARTER: See Section 2041 on Remy Starting Motors. 

DIAGRAMS: See Diagrams 2052, 2062, 2065, 2067, 2069, 2070, 2071, 
2072, 2073, 2084, 2085, 2086. 



2012 



REMY 

THERMOSTAT REGULATED GENERATOR 

MODEL: 238A. 

VOLTAGE: 12. 

CHARGE RATE: With all thermostats closed, straight shunt field test — 

Cuts in 440 R. P. M. 12.8 volts 

7 amperes 550 R. P. M. 14. volts 

14 amperes 670 R. P. M. 15. 1 volts 

18 amperes 765 R. P. M. 15.7 volts 

Regulator test — 
With regulator mounted on generator, run machine at 25 amps, out- 
put, 16-17 volts; and output should drop to 15 amps, or less in 3 min- 
utes or less. 

After output drops to 15 amps, or less, speed generator up to 1600 
R. P. M. for 5 minutes. At end of this run, output should be 8-12 
amperes. 

GENERATOR: Four pole, shunt wound, four field coils. Two main 
brushes set at 90 degrees from each other. Positive main brush lead 
runs through thermostat regulator to ground. Negative main brush 
lead to cut-out and to shunt field. 

Test Terminals: Ammeter between generator terminal leading to cut- 
out and wire removed. Voltmeter between generator terminal lead- 
ing to cut-out and ground. 

Field Terminals: Shunt field winding between negative main brush 
and lead to thermostat resistances. 



REGULATION: Multi-blade thermostat; no other regulation employed. 

Thermostat mounted on brush cover ring. Consists of two rectangular 
steel brackets, each carrying two silver contact points; also four spring 
blades, each carrying a silver contact point making contact with those 
on brackets. Brackets are insulated from each other. Blades riveted 
to brackets through insulation washers. Blades provide continuous 
path through each blade in turn for current from positive main brush. 
Thermo blades open contacts at 190° F. The four silver points on 
blades are insulated from blades but are connected by metal ribbon 
conductors to ends of four resistance wires which are wound in parallel 
turns on two mica strips. One end of each resistance wire is connected 
through metal of bracket to one of four points mounted on brackets. 
Each open pair of contacts forces field current through corresponding 
resistance. Contact pairs open one after another with increase of 
heat. Closing and opening of contacts may cause pronounced fluc- 
tuation of ammeter, which does not indicate anything wrong. The 
thermostat adjustments are destroyed by dressing the contacts ex- 
cessively or by prying them apart. 

CUT-OUT: Magnetic, mounted as separate unit. 

Closes at 440 R. P. M., 13.5 to 14.0 volts. 

Opens with 0.5 to 1.5 ampere discharge. 
With contact points closed, distance between end of magnet core and 

armature to be .012 to .015 in.; adjusted by moving the stationary 

contact up or down. 
With contact points separated, distance between them should be .012 

to .015 in. ; adjusted by bending armature stop up or down. 
Armature spring tension is changed by bending the brass strip through 

which the spring passes. 

STARTER: See Section 2041 on Remy Starting Motors. 
DIAGRAM: See Diagram 2076. 



2041 



REMY 

STARTING MOTORS 



Model 


Pounds 
Pull 


Pulley 
Inches 


R. P. M. 


Amperes 


Volts 


4 


free 
4 

free 
8 

free 
8 

free 

free 

8 

free 

free 

16 

40 

14 Ft.-Lbs. 

free 

free 
8 

free 

8 

20 

free 

9 

16 

free 

8 

free 

8 

24 Ft.-Lbs. 

free 

8 

20 

32 Ft.-Lbs. 

free 

16 

40 

14 Ft.-Lbs. 

free 

9 

18 Ft.-Lbs. 




3800-5000 
1700-2000 

3600-4200 
1500-1800 

4300-5500 
1000-1800 

4500-6000 
2000-2400 

3600-4200 
1500-1800 

4500-6000 
2000-2400 

3500-6000 

1100-1450 

200- 350 

lock 

4500-6000 
2000-2400 

3600-4200 
1500-1800 

4000-4500 

1450-1600 

750- 900 

3750-4250 

1200-1400 

800-1000 

3600-4200 
1500-1800 

4500 
1600 
lock 

3600-4400 

1600-1800 

700- 800 

lock 

3600-4000 

1200-1450 

300- 450 

lock 

2000-2300 

1520-1650 

lock 


35-50 
105 

40-56 
150 

50-60 
150 

40-60 
140 

40-56 
150 

40-60 
140 

36-50 
190-220 
420-475 
520-600 

40-60 
140 

40-56 
150 

35-40 
120-140 
225-250 

32-40 
110-120 
158-175 

40-56 
150 

40 
110 

520 

46-60 
120-140 
340-360 
500-650 

55-65 
200-220 
460-600 
550-600 

80-90 
100-120 
500-550 


5.8-6.0 


5 , 


6 
6 
6 

6 

6 
6 

6 

6 
6 

6 
6 

6 

6 

6 
6 

6 
6 

6 


5.6-5.8 
5.8-6.0 


6 


5.3-5.4 

5.6-6.0 


9 


5.4 
5.8-6.0 


110A 


5.3 
6.0 


113A 


5.3-5.4 
5.8-6.0 


114A 


5.3 














115A 


-5.8-6.0 


116A 


5.3 
6.0 


117A 


5.3-5.4 
6.0 


118A 


4.9-5.2 
4.6-4.9 

6.0 


124A 


5.5-5.7 
5.3-5.4 

6.0 


126A 


5.3-5.4 
6.0 


128A 


5.6 
3.6 

5.8-6.0 


180A, B, C, D 

181A 


5.4-5.6 
4.3-4.6 
3.4-3.6 

6.0 
4.6 
3.6 
3.2 

5 8-5.9 




5.0-5.5 



Model 


Pounds 
Pull 


Pulley 
Inches 


R. P. M. 


Amperes 


Volts 


182A 


free 

8 

24 

40 

50 Ft.-Lbs. 

16 

24 
55 Ft.-Lbs. 

free 

24 

40 

14 Ft.-Lbs. 
/ 

8 

24 

40 

60 Ft.-Lbs. 

free 
16 
40 

14 Ft.-Lbs. 

16 

24 

60 Ft.-Lbs.' 

4 

16 

24 

50 Ft.-Lbs. 

free 
20 Ft.-Lbs. 

free 

16 

28 

. 40 Ft.-Lbs. 

free 

4 

28 

40 Ft.-Lbs. 

4 

12 
20 

15 Ft.-Lbs. 

4 
12 
20 

16 Ft.-Lbs. 


6 
6 
6 

6 
6 

6 
6 

6 
6 
6 

6 
6 

6 
6 

6 
6 
6 

6 
6 

6 
6 

6 
6 
6 

6 
6 
6 


1400-1600 

920-950 

520-540 

300-400 

lock 

600-800 

500-600 

lock 

3600-4200 

850-950 

300-400 

lock 

650-900 

450-550 

350-400 

lock 

3600-4200 

1200-1450 

300-450 

lock 

600-700 

500-600 

lock 

650-750 

450-500 

400-450 

lock 

3600-4200 
1500 
lock 

3300 

1000 

225 

lock 

3300 

2400 

225 

lock 

1850 

1150 

700 

lock 

1400 

800 

550 
lock 


55-70 

95-120 

190-200 

250-270 

520-550 

110-130 
130-170 
640-660 

56-64 
290-310 
450-500 
570-600 

65-80 
120-150 
175-200 
580-620 

56-64 
200-230 
450-500 
570-600 

115-130 
150-170 
590-620 

50-55 

85-95 

100-120 

590-620 

40-56 

150 

700-720 

60 
270 
395 
450 

60 
110 
395 
450 

110-115 
200-210 
275-285 
550-575 

95-105 
180-190 
225-265 
510-540 


6 




183A : 


5.5-5.6 

4.9-5.0 

4.5-4.6 

3.2 

5.2 


184A 


5.0-5.1 
3.2 

6.0 


185A, B 


4.5-4.6 

3.5-3.6 

3.0 

5.8-5.9 


186A 


5.5-5.7 
5.3-5.5 
4.0-4.2 

6.0 


187A. . 


4.7-4.8 

3.5-3.6 

3.0 

5.2 


188A 


5.1 
2.9-3.2 

6.0 


189A 


5.7-5.8 

5.6-5.7 

3.2 

5.8-6.0 


290B 


5.6 
3.6 

6.0 


292A 


4.0 
3.7 
3.6 

6.0 


293A, B 


5.7 
3.7 
3.6 

5.3-5.5 


294A, B, C, D 


4.9-5.1 
4.4-4.6 
3.3-3.4 

5.4-5.5 
5.0-5.1 
4.6-4.8 
3.4-3.6 



A; 



2041 



REMY 

STARTING MOTORS 



-Continued 



Model 



295A. 



298A. 



299A, B, C. 



300A, B. 



303A, B, C, D . 



304A. 



305A, B, C. 



306A. 



307A. 



308A. 



Pounds 
Pull 



309A. 



420A. 



free 

16 

28 

40 Ft.-Lfcs. 

free 

16 

36 

60 Ft.-Lbs. 

4 
12 
20 

19 Ft.-Lbs. 

4 

24 

40 

68 Ft.-Lbs. 

4 

12 

20 

15 Ft.-Lbs. 

4 

16 

24 

15 Ft.-Lbs. 

4 

12 

20 

9 Ft.-Lbs. 

4 

12 

16 

15 Ft.-Lbs. 

4 

12 

20 

12.5 Ft.-Lbs 

4 

16 

28 

59.2 
2 Ft.-Lbs. 
8 Ft.-Lbs. 
12 Ft.-Lbs. 

20 Ft.-Lbs. 

free 

16 

20 

18 Ft.-Lbs. 



Pulley 
Inches 



R. P. M. 



3300 

1000 

225 

lock 

3850 

1070 

475 

lock 

1850 

1050 

750 

lock 

780 

460 

360 

lock 

1850 
1150 

700 
lock 
2000 
1000 

600 
lock 
2500 
1500 

650 
lock 
1850 
1150 

850 
lock 
2150 
1300 

750 
lock 
2200 
1070 

580 
lock 
1050 

470 

300 
lock 
3300 
1070 

750 
lock 



Amperes 



60 
270 
395 
450 

45 
195 
350 
500 

95-100 
165-172 
220-230 
550-575 

65 
120 
160 
585 

110-115 
200-210 
275-285 
550-575 
90-100 
220-225 
290-300 
550-575 
110-130 
215-225 
325-335 
540-560 
110-115 
200-210 
238-250 
550-575 
140-150 
220-230 
300-310 
570-590 
98 

215 

315 

550 

72-82 

172-179 

220-230 

375-400 

60 

195 

225 

586 



Volts 



6.0 
4.6 
3.7 
3.6 

6.0 
5.0 
4.4 
3.6 

5.4-5.6 
4.9-5.0 
4.5-4.7 
3.3-3.4 

6.0 
5.7 
5.5 
3.3 

5.3-5.5 

4.9-5.1 
4.4-4.6 
3.3-3.4 
5.4-5.6 
4.7-4.9 
4.2-4.5 
3.3-3.4 
5.4-5.6 
4.8-5.2 
4.3-4.5 
3.5-3.7 
5.3-5.5 
4.9-5.1 
4.6-4.8 
3.3-3.4 



5.5-5.7 
4.8-4.9 
4.1-4.3 
3.5-3.6 

5.4 

4.7 

4.1 

3.35 
5.6-5.7 
5.1-5.2 
4.9-5.0 
3.8-4.2 

6.0 

5.0 

4.6 

3.3 



Model 



700B. 

700C. . 
701A. . 



702A, B 

705A, B 

705C, D 

710A 

715A, B 

720A, B, C 

721A 

735A, B, C 

736A 

740A, B, C, D, E 
741A, B 



Ft.-Lb. 



free 

1 

4 

12 

free 
12 

1 

3 

5 

12 

free 
12 

free 
22 

free 
22 

free 
1 
4 
9.5 

free 
18 

free 
15 

free 
16 

5 
15 

25 

55 

free 
55 

free 
22 

free 
66 



R. P. M. 



10000 
3000 
1000 
lock 

6000 
lock 

3000 
1500 
800 
lock 

6000 
lock 

2600 
lock 

3000 
lock 

6000-10000 
3000 
1200 
lock 

2600 
lock 

6000 
lock 

6000 
lock 

500 
240 
120 
lock 

900 
lock 

6000 
lock 

2000 
lock 



Amperes 



65 
145 
310 
600 

65 
600 

145 

260 
350 
600 

90 
600 

75 
600 

75 

600 

65 
155 
330 
575 

75 
600 

60 
570 

60 
570 

120-160 
215-275 
290-360 
500-600 

75 
600 

65 
600 

75 
600 



Volts 



6.0 
5.4 
4.5 
3.0 

5.0 
3.0 

5.4 
4.8 
4.4 
3.0 

5.0 
3.0 

5.0 
3.0 

5.0 
3.0 

5.0 
5.2 
4.4 
3.1 

5.0 
3.0 

5.0 
3.15 

5.0 
3.15 

5.2 
4.6 
4.2 
3.0 

5.0 
3.0 

5.0 
3.0 

5.0 
3.0 



Diagrams: See Diagrams 2063, 2077, 2078, 2079, 2080, 2081, 2082. 



2151 



RUSHMORE 

GENERATORS WITH IRON WIRE CONTROL 
NUMBERS: 1, 2, DSR3. 

f OUTAGE: 6 or 12 volts for 1 and 2, 12 volts for DSR3. 

;HARGE RATES: 



Generator Number 


Speed, R. P. M. 


6-Volt 


12-Volt 


1 

1 

2 

2 

DSR3 


1000-1200 
1800-2000 

600- 800 
1000-1200 

600- 800 
1000-1200 


12 amperes 
16 amperes 
15 amperes 
18 amperes 


6 amperes 
8 amperes 

8 amperes 

9 amperes 

7 amperes 


DSR3. . 




9 amperes 









1ENERATOR: Two pole shunt wound machine with two field coils, 
one above armature and the other below. 
iVo brushes on opposite sides of commutator. 
r or machines with cut-out on generator- 
Looking at the drive end of the machine, the two terminals on this 
end are numbered 1 and 2, right to left. Looking at the commutator 
end the three terminals in front of the cut-out are numbered 6, 8, 5 
from left to right. 

Test Terminals: Ammeter between terminal 6 and wire removed. 
Voltmeter between terminals 1 and 6. 

Field Terminals: Shunt field windings between terminals 2 'and 8 
(shunt winding of cut-out also in circuit). Series fields between 
terminals 1 and 2. 

For machines with separate cut-out — 
Test Terminals: Ammeter between terminals 4 and wire removed. 
Voltmeter between terminals 1 and 4. 

Field Terminals: Shunt field between terminals 2 and 5. Series 
field between terminals 1 and 2. 

Shunt field current 1.25-1.50 amperes. 

Field fuse of 4-ampere capacity carried on switch block. 

REGULATION: In parallel with the reversed series field winding is a 
"ballast" coil wound with iron wire and carried in the switch unit. 
Charging current from the positive brush normally passes through 
the iron wire of the ballast without exciting the reversed series field 
and the machine operates practically as a straight shunt generator. 
When the charging current reaches a certain value (depending on the 
gauge of iron wire on the ballast) this wire heats up and its resistance 



increases to such a degree that the charging current is forced through 
the reversed series field, thus reducing the output. The ballast coil 
usually acts at about 15 miles an hour. 

All ballast coils carry ten inches of iron wire, the gauge varying. On 
the end of the coil will be found marks similar to 10/20, indicating 10 
inches of No. 20 gauge: \ The heavier the gauge used, the greater will be 
the output; while smaller wire will reduce the output at which the 
ballast acts. Change of output is secured by changing the ballasts. 

With the head lamp switch mounted on the switch block, the ballast 
coil is open circuited when the head lamps are off, thus forcing all the 
charging current through the reversed series field and keeping the 
output down to 3-4 amperes. 

CUT-OUT: Magnetic, carried on commutator end of generator or as 

separate unit. 
Closes at 6.5-7.0 volts; opens with discharge of 0.0-2.0 amperes. 
Spring tension is changed by bending the flat spring underneath the 

armature with flat nosed pliers. The armature gap is adjusted by 

turning the screw that passes through the armature back of the 

pivot bearings. 

STARTER: Four pole series wound motor with four field coils and four 
brushes. 

The armature shaft, on the end of which is carried the pinion meshing 
with the flywheel, is free to move endwise in its bearings and in the 
idle position the armature is held out of line with the pole pieces by a 
long coiled spring in the commutator end of the armature shaft. In 
this position the pinion is out of mesh with the flywheel gear. 

The starting current excites the fields and armature and draws the 
armature and shaft against the tension of the spring and into line 
with the pole pieces, thus meshing the pinion. 

The starting switch has three contacts. On the first one the circuit 
between battery and motor is open. As the contactor is pressed 
down to the second contact, battery current flows through a resistance 
on the switch. From the switch, most of the current goes through a 
line from the first contact through the motor fields and very little 
through the armature. This draws the armature endwise and rotates 
it slowly to facilitate gear meshing. The final movement of the 
switch cuts out the resistance and the auxiliary lead that carried 
current to the fields, the motor then cranking the engine as a regular 
series wound machine. 

DIAGRAMS: See Diagrams 2175, 2177, and 2178. 



2201 



SIMMS-HUFF 

MOTOR-GENERATOR, 6-12 VOLT SYSTEM 
TYPES: HB and HK. 

VOLTAGE: 6 for charging and lighting, 12 for starting. 

CHARGE RATE : With regulator key on front of panel turned to "High." 

Cuts in, 3.0 amperes 900 R. P. M. p 

7.0 amperes 1000 R. P. M. 

11.0 amperes 1100 R. P. M. 

15.0 amperes, maximum 1200 R. P. M. and above 

MOTOR-GENERATOR: Six pole machine, shunt field windings on all 
six poles, series field windings on three alternating poles. 

Six brushes attached to a ring composed of two copper pieces separated 
by insulation. Three alternate brushes are positive and connect to 
outer part of ring, three intermediate brushes are negative and con- 
nect to inner part of ring. Brushes are set at 60 degrees from each 
other. 

Single armature with one winding and one commutator. 

Test Terminals: Ammeter between terminal dyn + on bottom of for- 
ward end plate and the small wire removed from this terminal. Volt- 
meter between this terminal and ground. 

Field Terminals: Shunt field windings between field terminal on side 
of motor-generator housing and ground. Series fields; one field coil 
between each of the three negative brushes and ground. 

Shunt field draws 1.0-1.4 ampere at 6.3 volts. 

Motoring idle, draws 7.0 amperes at 6.0 volts with shunt fields connected. 

REGULATION: Vibrating type regulator, combined with cut-out, 
controlling resistance in shunt field circuit. 

On 1914 and 1915 systems the regulator-cut out is carried under the 
front seat of the car. The regulator contacts are at the left hand end 
(looking from terminal side) and short circuit a resistance coil when 
they are closed. This coil is in series with the shunt field and with 



contacts open it is in the field circuit. Regulator contacts and re- 
sistance connected between terminals F and D +. Increasing the 
tension on the regulator contact spring increases the maximum charge 
rate, lessening the tension lowers the rate. 

On 1916 and 1917 systems the regulator-cutout is carried in the cowl 
unit with the fuses and lighting switch, either back of the lighting 
switch or at one end of the unit. The regulator contacts are at one 
end of the magnet and are normally held closed by a flat spring. The 
field resistance is connected between terminals field and dyn + and 
the regulator contacts are also between these terminals so that the re- 
sistance (in series with the shunt field) is short circuited with the con- 
tacts closed. The free end of the spring is held by a lip attached to 
the armature. Bending this lip down increases the spring tension 
and raises the maximum charge rate, bending it up lessens the spring 
tension and lowers the maximum rate. 

The machine is driven by the fan belt when generating and the tension 
of the fan belt has a decided effect on the charge rate due to changes 
in speed between tight and loose belt. The belt should be just loose 
enough to allow slipping with the unit acting as a starter, yet tight 
enough to prevent appreciable slipping while generating. 

The motor-generator operates as a reversed series machine while gen- 
erating. 

CUT-OUT: Magnetic combined with the regulator, using a single 
magnet core for both functions. Mounted under the front seat in 
1914 and 1915 systems, in the cowl panel in 1916 and 1917 systems. 

Closes at 7.5-8.0 volts, 2.0-3.0 amperes, 900 R. P. M. 

Opens with discharge of 0.5-2.0 amperes. 

Spring tension is increased by bending the spring support. 

Increasing the spring tension raises the voltage of closing and lowers the 
amperage of opening. Lessening the spring tension lowers the closing 
voltage. 

Cut-out contacts on unit under seat are between terminals D+ and B + ; 
on cowl unit with ammeter they are between terminal dyn+ and the 
ammeter; on cowl unit without ammeter they are between terminals 
bat+ and DYN+. 



V 



2201 



SIMMS-HUFF 

MOTOR-GENERATOR, 6-12 VOLT SYSTEM— Con tinued 

STARTER: The machine operates as a compound wound motor and 
is geared to the flywheel with a sliding pinion. 

The starting switch case has six internal contacts and a sliding member 
which is moved from one end to the other to change the voltage for 
starting. There are also two ignition wire terminals on the switch 
cover which send battery current through the magneto while the 
engine is being cranked. 

In the running position the two positive leads from the battery are 
connected through the switch sliding or rocking member and a bus 
bar inside the switch to the terminal connected to the ammeter or 
bat-}- terminal on the cowl unit, thence to the motor-generator ter- 
minal dyn+ on forward end plate of motor-generator. One negative 



terminal of the battery is directly grounded, while the other is grounded 
through the starting switch. With the two halves of the battery thus 
connected in parallel, charging and lighting is at 6 volts. 

In the starting position current flows from one battery positive terminal 
through the starting switch to the large cable leading to the motor- 
dynamo, through the brushes, armature and series coils of the motor- 
generator to ground, then to the grounded negative terminal on the 
battery, through one half the battery, the starting switch, the other 
half of the battery to the positive terminal starting point. This 
places the two halves of the battery in 12 volt series for cranking. 

Starter develops 4 ft. -lbs. (minimum) torque at 750 R. P. M. (minimum) 
with maximum of 60.0 amperes at 12.0 volts. Delivers 18 ft.-lbs. 
torque when locked. 

DIAGRAMS: See Diagram 2251 and 2253. 



2202 



SIMMS-HUFF 

MOTOR-GENERATOR, STRAIGHT 12 VOLT SYSTEM 
TYPES: M, HM, and SMS. 
VOLTAGE: 12. 

CHARGE RATE: 

Cuts in, 1 . 5 amperes 1300 R. P. M. 

3.0 amperes at 1400 R. P. M. 

4.7 amperes at 1500 R. P. M. 

6.2 amperes at 1600 R. P. M. 

7.5 amperes, maximum 1700 R. P. M. and above 

MOTOR-GENERATOR: Same construction as for preceding section. 
Field Current 1.3-1.4 amperes at 6.3 volts. 

REGULATION: Same as for 1916 and 1917 systems in preceding section. 



CUT-OUT: Closes 15.0-16.0 volts, 1300 R. P. M.; otherwise same as 
for 1916 and 1917 systems in preceding section. 

STARTER : The starting switch is a single contact, single pole unit with 
an electromagnetic release operated from the lock button. The 
switch is operated through' a plunger and this plunger is prevented 
from moving until a. detent is withdrawn by the magnet. The magnet 
circuit is from the positive terminal of the battery, through the lock 
button switch, to and through the magnet on the starting switch and 
to the terminal of the starting switch connected by a heavy cable to 
the motor-generator. 

Starter develops 4 ft. -lbs. (minimum) torque at 750 R. P. M. (minimum) 
with maximum of 60.0 amperes at 12.0 volts. 

Types H and HM deliver a torque of 18 ft. -lbs. locked; type SMS de- 
livers 16 ft. -lbs. torque locked. 

DIAGRAM: See Diagram 2253. 



2203 



IIMMS-HUFF 

IOTOR-GENERATOR, STRAIGHT 12 VOLT SYSTEM, THIRD 
BRUSH REGULATION 

TYPES: SMS-2 and SMS-3. 

VOLTAGE: 12. 

CHARGE RATE: 

Cuts in, 1.0-1.6 amperes at 1400 R. P. M. 14.5 volts 

3.0 amperes at 1650-1750 R. P. M. 

5.0 amperes at 1775-1925 R. P. M. 

8.0 amperes at 2250-2450 R. P. M. 

10.0-11.0 amperes at, maximum 3300-3500 R. P. M. 

9.0-10.0 amperes at 4000 R. P. M. 

MOTOR-GENERATOR: Six pole machine, shunt field windings on all 
six poles, series field windings on three alternating poles. 

On type SMS-2 there are six main brushes attached to a compound 
brush ring composed of positive and negative metal rings separated 
by insulation, the three positive alternate brushes being attached to 
the positive (outside) ring, while the three intermediate negative 
brushes are attached to the negative (inside) ring. A brush for 
regulation is carried between one of the positive brushes and a nega- 
tive main brush, but is not attached to the main brush rings. One 
series field coil is connected between each of the three negative brushes 
and ground. The shunt field coils are connected between the regu- 
lating brush and the terminal on the side of the field housing which 
is grounded. The shunt fields are connected in two sets, three coils 
in series in each set, and the two sets in parallel between the regu- 
lating brush and ground. 

On type SMS-3 there are four main brushes attached to a brush ring 
composed of positive and negative metal rings separated with insu- 
lation. The two positive brushes are attached to the positive ring, 
the two negative brushes are connected to the negative ring. Posi- 
tive and negative brushes alternate and are set 60 degrees from each 
other. The regulating brush is set opposite one of the negative main 
brushes, on a positive point of the commutator, but this brush is not 
connected to the brush rings. 



One series field coil is connected between one of the negative brushes 
and ground. The other two series field coils have one end attached 
to the other negative brush and the other end grounded. Because 
all of the negative brushes and all of the series field coils are connected 
through the brush ring, the. three brushes and three coils are in series- 
parallel. 

The shunt field coils are connected in two sets, three coils in series in 
each set, and the two sets in parallel between the regulating brush 
and ground. 

Test Terminals : Ammeter between terminal on bottom of forward end 
plate and wire leading to the cut-out. Voltmeter between this ter- 
minal and ground. 

Field Terminals: See foregoing description of the two types. 

REGULATION: Regulating brush controls field current and output. 
This regulating brush is positive and moving it toward the nearest 
positive main brush increases the charge rate, moving it away from 
that main brush lowers the rate. If the brush is already exactly on 
a positive point of the commutator, no matter which way it is moved, 
the charge rate will be lowered. 

CUT-OUT: Magnetic, mounted on the motor-generator. 

Closes at 1400 R. P. M., 14.5 volts; opens with discharge of 0.0-1.5 
amperes. 

Increasing the spring tension by bending the arm raises the voltage and 
speed of closing and lowers the amperage of discharge for opening. 
Lessening the spring tension lowers the voltage and speed of closing 
and raises the amperage for discharge. 

STARTER: The machine operates as a compound wound starting 
motor. The starting switch is a single pole, single contact type. 

Starter develops 4 ft.-lbs. (minimum) torque at 650 R. P. M. (minimum) 
with maximum of 60 amperes and 12.0 volts. Delivers 16 ft.-lbs. 
torque when locked. 

DIAGRAMS: See Diagrams 2255, 2256, and 2257. 



2205 



SIMMS-HUFF 

, SEPARATE UNITS, THIRD BRUSH REGULATION 
TYPES: G generator, B motor. 
VOLTAGE: 6. 



1400 R. P. M 15. 0-17.0 amperes 

1800 R. P. M... 13. 5-15. 6 amperes 

2500 R. P. M 11. 5-13. 5 amperes 



CHARGE RATE: 

630-650 R. P. M . . cuts in 
' 800 R. P.M.. 6.0- 8.0amperes 
1000 R. P. M . . 11 . 7-13 . 6 amperes 
1200 R. P. M . . 14 . 4-16 . 2 amperes 

GENERATOR: Four pole shunt wound machine with field coil on each 
pole. 

Two main brushes set at 90 degrees from each other on lower side of 
commutator, positive on right, negative (grounded) on left. Third 
brush on upper side of commutator. 

Test Terminals: Ammeter between generator terminal from which 
wire runs to cut-out and wire removed. Voltmeter between this 
terminal and ground. 

Motoring current, 3.5 amperes at 6.0 volts. 

Field Terminals: Shunt field between third brush and ground. 

REGULATION: Third brush controls field current and output. Third 
brush on upper side of commutator, mounted on a small ring type 



holder which may be rotated in either direction after loosening the 
nut on the adjusting stud attached to the third brush holder. 
Moving the third brush to the left (counter-clockwise) will increase the 
charge rate, moving it to the right will lower the rate. 

CUT-OUT: Magnetic, mounted on generator. 

Closes at 7.0-7.5 volts, 630-650 R. P. M. 

Opens with discharge of 0.0-2.0 amperes. 

Increasing the spring tension by bending the arm or closing some of the 

coils raises the voltage and speed of closing. 

Lessening the spring tension lowers the discharge for opening. 

STARTER: Six pole machine with series field coil on each pole. The 
inner end of each coil is grounded and the other end is attached to a 
negative coil connecting ring to which are also attached the two nega- 
tive brushes. 

Four main brushes, one positive and one negative set 60 degrees from 
each other on one side of commutator, other positive and other nega- 
tive also 60 degrees from each other and opposite the first two. Two 
positive brushes are connected together and to the motor terminal 
by a cable lead. 

Running free 50-60 amperes 6 . volts 

1400 R. P. M 150 amperes 5.2 volts 1.65Ft.-Lbs. 

Locked 4.3 volts 10. 00 Ft.-Lbs. 

DIAGRAM: See Diagram 2254. 



. 



PLITDORF 

APLCO MOTOR-GENERATOR, 6-30 Volt System. 

MODEL: A-7. 

VOLTAGE: 6 for charging and lighting, 30 for starting. 

CHARGE RATE: With the battery discharged to a point such that 
the voltage while being charged is below 2.5 volts per cell, or 7.5 
volts for the parallel connection of three cells in each group; the rate 
will reach a maximum of 22 amperes at high speeds. 

With the battery charged to such a point that the cell voltage is above 
2.5 per cell, the stop-charge relay opens and inserts field resistance 
to allow a maximum rate of 5 to 6 amperes. 

MOTOR-GENERATOR: Four-pole machine with four field coils 
having shunt and series windings in each coil. Four brushes, two 
opposite positives connected together and two remaining negatives 
connected together. 

Single armature and commutator, with single armature winding, for 
both starting and charging. 

Test Terminals: Ammeter between either outside terminal on the 
motor-generator and the wire removed. Engine to be cranked by 
hand as this connection carries the starting current. Voltmeter be- 
tween the two outside terminals on the motor-generator. 

Field Terminals: Series field windings between negative brushes and 
the left hand outside terminal on the motor-generator (from com- 
mutator end). Shunt field winding between the negative brushes 
and the center terminal on the motor-generator. 

REGULATION: With the battery charged so that the cell voltage is 
less than 2.5, the machine acts as a reversed series dynamo. When 
the.battery voltage reaches 2.5 per cell, or more, the contacts of the 
"stop-charge" relay (lower relay in controller unit) are caused to 
separate by the magnet, one of whose windings is connected across 
the positive and negative sides of the battery so that the magnetism 
is affected by battery voltage. With these contacts opened, the 
shunt field current is forced through a resistance winding which is 
also wound on the magnet core, and the charge rate is reduced until 
the battery voltage falls to a point that allows the contacts to again 
close and short circuit the field resistance winding. 

The stop-charge relay is adjusted by changing the tension of its arma- 
ture spring, this tension being controlled with a screw. The adjust- 
ment is made with a voltmeter connected between the (negative) 
binding terminal post between the upper and lower relays and the 
(positive) connecting screw between the two fuses carried in the 
controller. The spring tension fs to be adjusted so that the con- 
tacts separate when the meter shows 8.0 volts. 



2302 

CUT-OUT: Magnetic, carried in the upper part of the controller and 
switch unit. 

On top of the controller is a pilot lamp, and this lamp should glow red 
when the cut-out is open. When the cut-out closes, this lamp goes 
out. It is controlled by an auxiliary" set of contacts on the cut-out 
armature. 

There are three adjusting screws on the cut-out. One screw adjusts 
the gap between the main contact points. A second screw is for 
adjusting the gap between the armature and the magnet core, this 
adjustment also affecting the contact points. Ordinary adjustments 
are made with the third screw, which alters the tension of the cut-out 
spring; increasing this tension raises the speed and voltage of closing, 
lessening the tension lowers the discharge for opening. 

STARTER: The machine acts as a 30-volt compound wound starting 
motor while cranking. With the controller turned to the starting 
position the fifteen cells of the battery are connected in straight 
series circuit, giving 30 volts. In the running position of the com- 
mutating switch, the battery is arranged in five sets of three cells 
each with the sets connected in parallel to give six volts for lighting 
and for charging. 

DIAGRAM: See Diagram 2355, below. 




2355 



BACKWEW 



XM 



IVWV 1 

fTOTOfr-GENERATOR 

WSWW» 



2305 



SPLITDORF 

SEPARATE GENERATORS, CONSTANT CURRENT SYSTEM 

MODELS: GU and RGU. 
VOLTAGE: 6. 

CHARGE RATE : On machines equipped with Splitdorf VR regulator- 
Battery charged, generator warm, the setting should be made at 
7.0-10.0 amperes, 7.5-7.75 volts, 1200-1400 R. P. M. These limits 
should be maintained at all higher speeds. 

On machines equipped with Ward Leonard CC regulator — 
Battery charged, generator warm, the setting should be made at 
10.0 amperes, 6.5-7.5 volts, 1200 R. P. M. This rate should not be 
exceeded at higher speeds. 

With discharged battery the maximum output of these generators is 
from 12-14 amperes. 

GENERATOR : Both models are four pole machines, shunt wound. 
They have either two or four field coils and either two or four brushes. 

Test Terminals: On machines with separate regulator — ammeter 
between generator terminal A and wire removed; voltmeter between 
this terminal and ground. On machines with regulator mounted 
on generator — ammeter between terminal on regulator and wire 
removed (on Splitdorf VA regulators, ammeter can be inserted in 
line from terminal A to generator; on Ward Leonard regulators am- 
meter can be inserted in line from terminal B to generator), volt- 
meter between above mentioned terminals and ground. 

Field Terminals: On machines with separate regulator the shunt 
field is between generator terminal F and ground. On machines with 
Splitdorf VA regulator the shunt field is between regulator terminal 
F (red wire) and ground. On machines with Ward Leonard regulator 
the shunt field is between regulator terminal C (red wire) and ground. 

Open link field fuse between Splitdorf regulator terminal F and the 
regulator contact bracket. 



REGULATION: Ward Leonard Type CC regulator- 
Regulator contacts are below and at the right with the field resistance 
unit mounted next the magnet coil and connected between them. 
Contacts and resistance are in series with the shunt field circuit be- 
tween regulator terminals B and C. The charge rate is increased by 
increasing the tension of the outside spring, the tension being changed 
by bending the bracket holding the upper end of the spring. Lessen- 
ing the spring tension lowers the charge rate. 

Splitdorf VR regulator — 

Regulator contacts and armature on terminal side of unit with field 
resistance mounted above the terminals and connected between the 
contacts. Contacts and resistance are in series with the shunt field 
circuit between regulator terminals F and A. The charge rate is 
increased by increasing the regulator spring tension by means of the 
screw near the right hand end of the spring when facing the terminal 
side. The contact carried by the stationary bracket is mounted on 
the end of a screw held by a lock nut near the left hand end of the 
unit. 

CUT-OUT: Magnetic, combined in single unit with regulator and car- 
ried on the generator or on the dash. 

Closes at 6.5-7.5 volts, 650-750 R. P. M. Opens with discharge of 
0.0-3.0 amperes. 

On Ward Leonard controller the cut-out contacts are at the top on the 
right hand side. The inside spring is for the cut-out and its tension 
is increased by bending the bracket holding the lower end of the spring. 
The armature and contact gap is changed by bending the stop below 
the movable cut-out contact. 

On Splitdorf controller the cut-out contacts and armature are on the side 
opposite the terminals. The cut-out spring tension is changed by 
turning the screw at the pivoted end (right hand when facing ter- 
minals) of the armature. 

DIAGRAMS: See Diagrams 2360, 2361 and 2362. 



SPLITDORF 

MOTOR-GENERATOR, REVERSED SERIES CONTROL 

MODELS: A-25, A-27, A-28, A-29. 

VOLTAGE: 12 volt starting, 6 or 12 \olt charging, 6 or 12 volt lighting. 

CHARGE RATE: With charged battery and warm generator, at 1500- 

2000 R. P. M. 6 volt charging (6-12 volt system) 13-15 amperes. 
12 volt charging (12-12 volt system) 7-8 amperes. 

MOTOR-GENERATOR: Four pole machine with two field coils, one 

above armature and the other below. Shunt, reversed series and 

starting series windings in each coil. 
Four brushes, top and bottom positive and joined together. Right and 

left hand negative and joined together. Single armature and one 

commutator for both charging and starting. 

Test Terminals: Ammeter between +D (lower right hand) terminal 
on motor-generator and wire removed. Voltmeter between +M 
and — D terminal's on motor-generator (upper and lower terminals 
on left hand side). 

Field Terminals: Shunt field windings between motor-generator ter- 
minals + D and — D. Reversed series field windings between motor- 
generator terminals +D and +M. Starter series field windings 
between motor-generator terminals +M and — D with armature and 
brushes in this circuit. 



2307 

REGULATION: Reversed series field windings oppose shunt fields 
when generating to limit output. No adjustment provided. 

CUT-OUT: Magnetic, mounted as separate unit. 

Closes at 750-800 R. P. M.; 6.5-7.0 volts on 6 volt charging systems; 
13.0-14.0 volts on 12 volt charging systems. Opens with discharge 
of 0.0-3.0 amperes on 6 volt system and 0.0-2.0 amperes on 12 volt 
system. 

There are three windings on the magnet. The main series coil is between 
terminal +D and the metal of the unit. The shunt winding is be- 
tween terminal — D^B and the stationary auxiliary contact of the 
pair that are opened when the main contacts close. A resistance coil 
is in parallel with 'the shunt between the same points. After the 
main contacts close, the shunt circuit is opened by these auxiliary 
contacts. 

STARTER: The starting switch used with the 6-12 volt systems has 
two sets of contacts. Four heavy contacts are joined two and two 
with the contactor pressed down. This connects the two halves of 
the battery in series for starting and at the same time the upper leaf 
spring contacts open the 6 volt charging circuit. 

DIAGRAM: See Diagram 2363. 



2501 



U. S. L. 

EXTERNAL REGULATOR SYSTEMS 

TYPES: Internal Armature, 6-12 Volt. 
External Armature, 12-24 Volt. 

VOLTAGE: Internal Armature Type, 6 volt charging and lighting, 12 

volt starting. 
External Armature Type, 6 or 12 volt lighting, 12 volt charging, 24 volt 
starting. 

CHARGE RATES: Internal armature type, 6 volt charging; the maxi- 
mum output at high speed, with generator and regulator warm, should 
be 18 amperes. 

External armature type, 12 volt charging; the maximum output at high 
speed should be 8-10 amperes. 

MOTOR-GENERATOR: Internal Armature Type- 
Eight pole machine with generator shunt windings on four alternate 
poles and series starter windings on four intermediate poles. Four 
brushes, two positive and two negative, on upper side of commutator 
set at 45 degrees from each other. 

External Armature Type — 
In this type of machine, the armature is in the form of a ring and 
rotates outside of the pole pieces. Eight pole unit with generating 
shunt windings and starter series windings on each of the eight poles. 
Eight brushes equally spaced around commutator. Four alternate 
positive brushes joined together through ring; four intermediate 
negative brushes joined together through second ring. 

Test Terminals: Ammeter betwen A + terminal on motor-generator 
and wire removed (this connection carries starting current and engine 
should be cranked by hand). Ammeter may also be connected be- 
tween A + controller terminal and wire removed, this connection 
carrying no starting current. Voltmeter between A + and A — ter- 
minals on motor-generator or between A + and A — terminals on 
starting switch. 

Field Terminals: Shunt field windings between negative brushes and 



terminal F 4- on motor-generator. Series field windings between 
negative brushes and terminal A — on motor-generator. 

Brush pressure on Type E-12 to be 1.75 pounds per brush; on all other 
types to be 1.25 pounds per brush. 

The angular brushes on Type E-49 should bear squarely against the 
side of the brush pocket away from which the commutator rotates. 
The radial brushes on all other types should bear squarely against 
the side of the holder toward which the commutator rotates. 

REGULATOR: Constant current maintained above rated speed by 
magnetic regulator controlling pressure on a series of carbon discs 
carried in the upper part of the controller and connected in series with 
the shunt field winding. The charging current flows around the mag- 
net and as this current increases, the pull of the magnet releases the 
pressure on the carbon discs, allowing them to separate slightly and 
increase their effective resistance, thus lowering the field current and 
output. 

There are two adjustments for this regulator. First adjust the upper 
plug in the right hand bar so that the air gap at the carbon pile (up- 
per) end is between -g% and |- inch. Greater gap raises the cutting 
in speed, smaller gaps make the cut-out lever (on the left side) vibrate 
at high engine speeds. The charge rate is then adjusted by turning 
the large lower screw in the right hand bar in, to the right, to increase 
the output, turning it out to lower the output. The air gap should 
be set before adjusting the charge rate. 

If adjusting the regulator does not give the desired rate and the com- 
mutator and brushes are known to be in good order, the carbon discs 
probably need cleaning. They can be removed by unscrewing the 
plug at end of upper glass rod and removing the rod. The discs can 
be rubbed together or against a smooth board until they are smooth 
and flat. The end brass plates should also be cleaned. When re- 
placing carbons, make sure that they fit true against end plates and 
that screw heads do not project beyond faces of discs. 

These equipments are fitted with a "Touring Switch" with a double 
set of contacts. One set opens the circuit between battery and reg- 
ulator, the other between generator and regulator. This switch is 
opened to stop the charge on long daylight drives and under similar 
conditions. Otherwise it should remain closed. 



U. S. L. 

EXTERNAL REGULATOR SYSTEMS— Con tinued 

CUT-OUT : Magnetic, combined in same controller unit with regulator. 

Closes on 6-12 volt internal armature types at 8-10 miles an hour; on 
12-24 volt external armature types at 10-14 miles an hour. 

Opens with discharge of 0.0-4.0 amperes. 

The cut-out spring is in the lower left corner of the controller and its 
tension is adjusted by loosening one of the lock nuts at the right hand 
end of the spring and turning the other nut. After changing the 
spring tension, the regulator should be adjusted as directed under 
"Regulation." 



2501 

STARTER: Rotary drum switch carried under floor boards changes 
voltage for starting. 

The switch may be opened by taking off the top cover and removing 
two screws in the corners, this allowing the bottom cup to drop off. 
The cup should be held up while the screws are being removed as it 
is filled with oil. The body of the switch remains on its supports. 

The switch contact fingers and drum segments should be cleaned and 
the switch cup re-filled with high grade transformer oil to within 1 f 
inches of the top, then replaced. 

DIAGRAM: See Diagram 2551. 



2503 



U. S. L. 

INHERENT REGULATION SYSTEM, 12-24 VOLT 

VOLTAGE: Charging at 12 volts, starting at 24 volts, lighting at either 
6 or 12 volts. 

CHARGE RATE: With warm generator, after 15-20 minutes run under 
load, the maximum rate should be 11-12 amperes reached at 600-700 
R. P. M. of crankshaft. 

MOTOR-GENERATOR: Eight pole machine with ring shaped arma- 
ture rotating outside the pole pieces. Shunt and series field windings. 

Eight brushes arranged at even intervals around the commutator, posi- 
tive and negative alternating. The three lower brushes, one positive 
and two negative, are the only ones used while the machine acts as a 
generator. 

Brush pressure on the three lower brushes to be 1.75 pounds per brush, 

' on remaining five brushes to be 1.25 pounds per brush. Each brush 
should bear squarely against the side of its pocket away from which 
the commutator rotates. 

Test Terminals : Ammeter between G + terminal on cut-out or tour- 
ing switch and wire removed. Voltmeter between G + and G — motor- 
generator terminals. 

Field Terminals : Shunt field windings between A - and F + terminals 
on motor-generator. Series field windings between A — and G — 
terminals on motor-generator. 

REGULATION: Operates as a reversed series machine while generat- 
ing. No adjustment provided. 



CUT-OUT: Magnetic, mounted as. separate unit and carrying 6-ampere 
field fuse and 30-ampere charging circuit fuse on same base. 

Closes at 13.0-14.0 volts, 10-12 miles an hour; opens with discharge of 
0.0-2.5 amperes. 

There are two pairs of contacts, one pair (carbon) outside and the other 
pair (copper) inside. The outside carbon contacts should be set to 
close first and open last so that they will take any spark occurring 
when the cut-out opens. 

The armature gap is adjusted by the nut and stud passing through the 
armature near the pivoted end. The spring tension is adjusted by 
bending the leaf spring under the armature with flat nosed pliers. 

TOURING SWITCH: A "Touring Switch" carries a double set of 
contacts; one set opens the circuit between the positive of the battery 
and the cut-out; the other opening the circuit between generator and 
cut-out. With the switch open there is no charge. It should only 
be opened when the battery is fully charged and while the car is 
being driven without the lamps in use. At all other times it should 
be closed. 

STARTER: Rotary drum switch under floor boards changes voltage for 
cranking. The switch is opened by removing the top cover and tak- 
ing out three screws, this allowing the bottom cup to drop off into 
the hands and leaving the switch body on its mounting. 

The contacts and segments should be cleaned and the case refilled with 
high grade transformer oil. to within 2 z /i inches of the top. 

DIAGRAM: See Diagram 2553. 



2504 



U. S. L. 

INHERENT REGULATION SYSTEM, 12-12 VOLT 
VOLTAGE: 12. 
CHARGE RATE: 

Cuts in. 325-350 R. P. M. 

10. 0-11 . amperes 400 R. P. M. 

12.0-12.5 amperes 550 R. P. M. 

12.0 amperes 700 R. P. M. 

10. amperes 1100 R. P. M. 

9.0 amperes 1600 R. P. M. 

MOTOR-GENERATOR: Eight pole machine with motor series wind- 
ings on six poles, shunt winding on one pole, and reversed series and 
compensating winding on remaining pole. 

Eight brushes, three bottom only ones used while generating. 
Pressure on three bottom brushes to be 1.75 pounds per brush, on re- 
maining five brushes to be 1.25 pounds per brush. Each brush should 
bear squarely against that side of its pocket away from which the 
commutator rotates. In sanding these brushes draw the sandpaper 
against direction of armature rotation. 

Test Terminals: Ammeter between A -f- terminal on control box, or 
+G terminal on separate cut-out, and wire removed. Voltmeter 
between A-f- and B— terminals on motor-generator. 



Field Terminals: Series field windings between negative brush ring 
and B— terminal. Shunt field winding between negative brush ring 
and F+ terminal. Compensating winding between negative brush 
at left of bottom generator positive brush and negative brush ring. 

Field Fuse : 5-ampere field fuse carried in control box or 6-ampere field 
fuse carried at right hand upper corner of base for separate cut-out. 

REGULATION: Reversed series field winding limits output. Its 
action is affected by the compensating winding in such a way as to 
secure a drop in the output above the critical speed. No adjustment 
provided. 

CUT-OUT: Magnetic, carried in control box or as a separate unit. 

Closes at 13.0-14.0 volts, 325-350 R. P. M. of crankshaft. Opens with 
discharge of 0.0-2.5 amperes. 

The separate cut-out is the same as that described in the preceding 
Section 2502. 

On the cut-out in the control box, the spring tension is adjusted by bend- 
ing the flat spring; the gap is adjusted by bending the armature stop. 

STARTER: The starting switch closes the circuit from the battery to 
the positive motor brushes. On the control box equipments this 
switch is operated by a magnet energized when the start button is 
pressed. 

DIAGRAM : See Diagram 2555. 



2701 



WAGNER 

MOTOR-GENERATOR 

TYPE: 7-ES, Specification 101, 102, 103, 104, 105. 

VOLTAGE : 12 for charging and starting, 6 for lighting. 

CHARGE RATE: With hot generator and charged battery; maximum 
charge rate of 9-10 amperes. 

MOTOR-GENERATOR: Four pole machine with shunt and series 
field windings. Armature has two windings with commutator on 
each end. Each commutator carries four brushes, three of them at 
90 degree intervals and the fourth offset and connected to the shunt 
field. 

Test Terminals: Ammeter between terminal farthest from cut-out 
on right hand side of rotary switch (looking at cut-out end) and wire 
removed. Voltmeter between middle terminal on right hand side of 
switch (looking at cut-out end) and terminal nearest cut-out on left 
hand side. 

Field Terminals : Series field winding between middle terminal on left 
hand side of switch (facing cut-out end) and the large lead running 
to the negative side of the battery. One half of shunt field between 
terminal on left side of switch and farthest from cut-out and one of the 
offset brushes. The other half of the shunt field is between the 
switch terminal nearest the cut-out on the right hand side and the 
other offset brush. 



REGULATION: Shunt field windings connected to the offset (regulat- 
ing) brushes to limit field current and output. 

Adjustment is made by slightly rotating the brush rings. 

The rings are held in place by pointed set screws, one at the top and 
the other at the bottom on each end. The brushes should be lifted 
from the commutator at the end that is not being adjusted and the 
ring on the end being adjusted is then moved to secure one half the 
desired output. The other end is then adjusted while the brushes are 
lifted on the first one, making the second setting so that the output 
is the same as for the first one adjusted. With both sets of brushes 
lowered onto their commutators, the total output will be equal to the 
sum of- the two ends. 

CUT-OUT: Magnetic, mounted on top of the motor-generator and at 
one end of the starting switch. 

Closes at 14.0-15.0 volts; opens with discharge of 0.0-2.0 amperes. 

The contact gap is adjusted by the screw against which the upper end 
of the armature rests with the contacts open. The spring tension is 
adjusted by raising or lowering the small horseshoe shaped washer 
at the bottom of the cut-out spring and underneath the fastening 
screw. 

STARTER: The rotary drum switch opens the shunt field circuit and 
allows operating as a straight series wound motor while cranking. 

DIAGRAM: See Diagram 2751. 



s 



2702 



WAGNER 



FOUR BRUSH GENERATORS, 
TION 



'THIRD BRUSH" REGULA- 



TYPES: Spec. EM107, EM111, EM114. 
VOLTAGE: 6 volts for 107 and 114, 12 volts for 111. 

CHARGE RATES: The charge rate depends on the condition of bat- 
tery charge and voltage. Settings should be made only with a fully 
charged battery and by measuring both amperage and voltage, the 
ammeter at the generator and the voltmeter across the battery ter- 
minals. 

On 6 volt units the setting should be made at 17-19 amperes with a 
battery voltage of 7.8 (fully charged). The maximum setting with a 
battery voltage of 7.5 should be 16.5 amperes. Both of these are 
peak settings. 

On 12 volt units the setting should be made at 8.5-9.0 amperes with a 
battery voltage of 15.5 (fully charged). The maximum setting with 
a battery voltage of 15.0 should be 8.0 amperes. These are peak 
settings. 

The maximum rates given above should be attained at 1400-1700 R. P. M. 

GENERATOR: Four pole shunt wound machine with four field coils. 
There are two main brushes set at 90 degrees from each other. The 

remaining brushes are field brushes, one on one side and above the 

center, this offset brush being used for adjustment. 



Test Terminals: Ammeter between either lead from the generator 
and its connection to outside lines or the cut-out. Voltmeter between 
the two generator leads. 

Field Terminals: Shunt field windings in series between the field 
brush and the offset brush on one side. On Spec. 114 a field fuse is 
in this circuit and mounted on the outside of the generator. 

REGULATION: Regulating brush controls field current and output. 
Moving this brush down (with direction of armature rotation) in- 
creases the charge rate; moving it up against rotation lowers the rate. 

The brush holder is held in place by a screw passing through a slot in 
'the commutator end plate. With this screw loosened the brush can 
be moved either way. 

CUT-OUT : Magnetic, mounted on the generator or as a separate unit. 

Closes at 500-600 R.P.M.; 6.5-7.0 volts on 6 volt systems, 13.0-14.0 
volts on 12 volt systems. Opens with discharge of 0.0-2.5 amperes. 

The spring tension on the 6 volt cut-out is increased by bending out- 
ward on the brass support that holds the end of the spring, bending 
inward lessens the spring tension and lowers the cut in voltage. 

The spring tension on the 12 volt cut-out is changed by first loosening 
the lock nut on the screw that passes through the outer end of the 
spring. The screw is then turned in to increase the spring tension 
and raise the voltage of cut in, or turned outward to lessen the tension 
and lower the cut in voltage. 

DIAGRAMS: See Diagrams 2753, 2754 and 2755. 



2703 



WAGNER 

SIX VOLT GENERATORS 

TYPES: Spec. EM— 114, 126, 153, 155, 157, 162, 165, 167, 169, 174, 
189, 189A. 

200, 202, 214, 276, 277, 278. 

303, 305, 316, 326, 337, 338, 339, 341, 346, 352, 355, 357, 370, 385. 

VOLTAGE: 6. 

CHARGE RATE: Setting to be made with hot generator and fully- 
charged battery. Ammeter to be connected at generator and volt- 
meter across battery terminals. 

Set at 15.0-16.0 amperes, 8.6 volts (battery), 1400-1600 R. P. M. 

Approximate limits of performance : 

6.0 amperes 725- 850 R. P. M. 

9.0 amperes 850- 975 R. P. M. 

12.0 amperes 1000-1125 R. P. M. 

16.0 amperes 1400-1700 R. P. M. 

12.0 amperes 2050-2400 R. P. M. 

9.0 amperes 2600-3000 R. P. M. 

GENERATOR: Two pole shunt wound machine with two field coils, 
except Spec. 278 which has four poles and four coils. 

Two main brushes set opposite each other with third brush above or 
below center on right hand or left hand side on all except Spec. 278 
which has two mam brushes set at 90 degrees from each other with 
third brush on opposite side of commutator. 



Test Terminals: Ammeter between generator terminal and wire re- 
moved. Voltmeter between this terminal and ground. 

Field Terminals: Shunt field coils in series between third brush and 
generator terminal. 

REGULATION: Third brush controls field current and output. Mov- 
ing this brush in the direction of armature rotation increases the out- 
put; moving it against rotation lowers the rate. 

The third brush may be moved either way after loosening the locking 
screw. This screw may appear through the commutator end plate of 
the machine and work in a curved slot; or it may be inside of the end 
plate and reached through the brush windows. The screw is sealed 
in place. 

CUT-OUT: Magnetic, mounted as separate unit. 

Closes at 6.5-7.5 volts, 500-650 R. P. M.; opens with discharge of 0.0- 

2.0 amperes. 
On the type shown in drawing 2763, the armature and contact gap is 

adjusted by bending the stop arm above the armature; increasing the 

gap to raise the cut in voltage and speed, lessening the gap to lower 

the voltage and speed. 
On the type shown in drawing 2764 the spring tension is changed by 

bending the support for the pivoted end of the spring and armature; 

bending it down to increase the cut in speed and voltage, up to lower 

the speed and voltage. 
On the type shown in drawing 2765 the armature and contact gap is 

adjusted by bending the small brass stop against which the armature 

rests with the contacts open. Bending this stop up increases the cut 

in speed and voltage, bending it down lowers the speed and voltage. 

DIAGRAMS: See Diagrams 2757 to 2765 inclusive. 



2801 



WARD LEONARD 

GENERATOR WITH TYPE E CONTROLLER 
MODELS: AXL, CW, F. 
VOLTAGE: 6. 
CHARGE RATE: 

500-550 R. P. M Cuts in 

600 R. P. M 2.5 amperes 

700 R. P. M 5.0 amperes 

800 R. P. M 8.7 amperes 

900 and above 10.0 amperes, maximum 

GENERATOR: Two pole, shunt wound machine with two field coils, 

one above ,and one below armature. 
Two brushes set on opposite sides of commutator. 

Test Terminals: Ammeter between generator terminal A (from which 
line runs to battery and terminal A on regulator) and wire removed. 
Voltmeter between generator terminals A and B or between regulator 
terminals A and B. 

Motoring Current: 2.5-3.0 amperes at 350-400 R. P. M. 

Field Terminals: Shunt field between generator terminals A and C. 

REGULATION: Constant current maintained above rated speed by- 
vibrating regulator, Type E, controlling shunt field resistance. 



The regulator magnet and coil are on the right hand side of the unit 
with the winding connected between terminal D and the stationary 
cut-out contact (circuit also includes series winding of cut-out at 
left). The regulator contacts are those toward the bottom and at the 
right. Between the contacts is connected the resistance unit mounted 
between the two magnets. 

The charge rate is raised by increasing the spring tension, lowered by 
decreasing the tension. The spring tension is altered by bending the 
support at the end opposite the regulator contacts. 

CUT-OUT: Magnetic, carried in same unit with regulator. The cut- 
out magnet and winding are at the left. The series winding is in 
series with the regulator winding between terminal D and the station- 
ary contact. The shunt winding is between terminals A and B. 

Closes at 7.0-7.5 volts, 500-550 R. P. M.; opens with discharge of 0.5- 
2.0 amperes. 

Air gap adjusted by bending the stop for the movable contact arm. 
Spring tension changed by bending the spring support at the end 
opposite the contacts. 

STARTER: See Wagner-Hoy t Starting Motors, Section 2811. . 

DIAGRAM: See Diagram 2851. 

NOTE: For Ward Leonard Controller, Type CC, see Splitdorf Systems. 

See diagram 2362. 
For Ward Leonard Controller, Type CD, see Detroit Ward Leonard 

Systems and Disco Systems. See diagrams 2853 and 2854. 



2811 



WARD LEONARD 

WAGNER-HOYT GENERATORS AND MOTORS 

TYPES: Generators; K, KD, RW, RE-125. 
Motors; W-12, W-25, W-27, W-32. 

VOLTAGE: 6. 

CHARGE RATES: 

Type K Type KD Type RW Type RE-125 

Cuts in 600 R. P. M. 1300 R. P. M. 550 R. P. M. 350 R. P. M. 

2.0 amperes 660 R. P. M. 1425 R. P. M. 640 R. P. M. 430 R. P. M. 

4.0 amperes 720 R. P. M. 1550 R. P. M. 730 R. P. M. 510 R. P. M. 

6 . amperes 780 R. P. M. 1675 R. P. M. 820 R. P. M. 590 R. P. M. 

8.0 amperes 840 R. P. M. 1800 R. P. M. 910 R. P. M. 670 R. P. M. 

10.0 amperes 900 R. P. M 1000 R. P. M. 750 R. P. M. 

Charge rates remain constant above highest speed shown. 

GENERATOR: Four pole shunt wound machines with four field coils. 
Type RE-125 runs at engine speed. 
Type K runs at V/2 times engine speed. 
Type RW runs at twice engine speed. 
Type KD runs at three times engine speed. 



Two brushes set at 90 degrees from each other. 

Test Terminals: Ammeter between controller terminal A and wire 
removed. Voltmeter between controller terminals A and B. 

Field Terminals: Shunt field between generator terminals connected 
to controller terminals A and C. 

REGULATION: Ward Leonard controller; see preceding Section 2801. 

CUT-OUT: In Ward Leonard Controller; see preceding Section 2801. 

STARTER: 



Speed, 
R. P. M. 


W-12 


.W-25 


W-27 


W-32 


Ft.-Lbs. 


Amps. 


Ft.-Lbs. 


Amps. 


Ft.-Lbs. 


Amps. 


Ft.-Lbs. 


Amps. 


Locked 
500 
1000 
2000 


12.0 
7.0 
4.0 
1.5 


500 
315 
225 
130 


21.0 
7.5 
3.0 
1.3 


515 

250 

150 

90 


27.0 

10.0 

4.5 

1.5 


525 

235 

150 

75 


35.0 

16.5 

6.5 

1.3 


725 
425 
225 

85 



DIAGRAM: See Diagram 2876. 



2902 



WESTINGHOUSE 

SINGLE FIELD COIL GENERATORS AND IGNITION-GEN- 
ERATORS, ONE WIRE TYPES 

FRAMES: 200, 201, 202, 203, 206, 207, 208, 210, 211, 215, 220, 221, 

230, 231, 232, 233, 234, 235, 236, 240, 241, 242, 243, 244, 245, 246, 

250, 251, 252, 254, 255, 256, 258, 260, 261, 275, 280, 281, 282, 283, 
284, 285. 

VOLTAGE : 6 volts for all except those noted in table of Charge Rates. 

CHARGE RATES: Measured with all lamps off and charged battery, 
generator cold. Lower rates with hot generator. 



Frame 
Number 


Cut In 
R. P. M. 


Amperes at R. P. M. 


of 






















700 


1000 


1500 


2000 


Voltage 


Notes 


200 


425 


5.5 


8.5 


10.5, 


11.5 


6 




201 


550 


4.0 


8.0 


10.5 


11.5 


6 




202 


400 


5.8 


8.5 


10.4 


11.3 


6 


1 wire 


202 


400 


8.0 


11.0 


13.0 


15.0 


6 


2 wire 


203 


400 


5.8 


8.5 


10.4 


11.3 


6 




205, 6 


400 


5.5 


7.0 


8.0 


8.5 


12 




208 


450 


5.4 


8.0 


10.4 


12.0 


6 


6 volt 


208 


425 


5.0 


7.0 


8.5 


9.0 


12 


12 volt 


210 


425 


5.5 


8.5 


10.5 


11.5 


6 




207, 11 


400 


5.8 


8.5 


10.4 


11.3 


6 




215 


450 


5.7 


8.8 


10.6 


11.5 


6 




220 


550 


4.0 


8.0 


10.5 


11.5 . 


6 




221 


400 


5.8 


8.5 


10.4 


11.3 


6 




230-233 


400 


8.2 


11.2 


14.5 


16.0 


6 




234 


425 


4.5 


6.0 


7.0 


7.4 


12 




235 


425 


4.5 


6.0 


7.0 


7.4 


12 




236 


400 


8.4 


11.6 


13.6 


14.2 


6 




240-243 


400 


7.7 


10.0 


11.6 


12.9 


6 




244 


400 


4.5 


6.0 


7.0 


7.4 


12 




245 


425 


4.5 


6.0 


7.0 


7.4 


12 




246 


425 


6.0 


8.0 


9.2 


10.0 


6 




250 


450 


8.5 


10.5 


11.5 


12.0 


6 




251 


400 


5.5 


7.2 


9.0 


9.6 


6 




252 


325 


5.5 


7.2 


9.0 


9.6 


6 




254 


325 


3.5 


5.2 


8.0 


8.6 


- 12 




255 


350 


3.5 


5.2 


8.0 


8.6 


12 




256 


380 


9.0 


10.8 


13.0 


15.0 


6 




258 


300 


6.0 


9.5 


10.2 


10.6 


12 




260 


400 


8.5 


10.5 


11.5 


12.0 


6 




261 


350 


5.5 


7.2 


9.0 


9.6 


6 




275 


450 


5.7 


8.8 


10.6 


11.5 


6 




280-283 


400 


10.0 


13.0 


15.5 


16.5 


6 




284 


400 


5.5 


7.0 


8.0 


8.5 


12 




285 


400 


5.5 


7.0 


8.0 


8.5 


12 





GENERATOR: Some of these generators, such as 230, 236, 240, 246, 
280, etc., have an ignition coil mounted in the housing with an igni- 
tion breaker and distributor built on and driven direct from the 
armature shaft. Others are plain lighting generators. The generator 
construction and action is the same regardless of the arrangements 
for ignition. 

Two pole machines with single wound pole above the armature. This 
pole carries the generator shunt field winding below and the reversed 
series winding above. 

Two brushes on opposite sides of commutator, positive on right, nega- 
tive on left. 

Test Terminals: Ammeter between terminal B and wire removed. 
This is the left hand terminal looking at the drive end. Voltmeter 
between terminal L (right hand from drive end) and ground. 

Field Terminals: Reversed series field winding between terminals L 
and B. Shunt field between terminal B and positive (right hand) 
brush. The shunt and series winding of the cut-out will be in series 
with the shunt field winding between these points. The shunt field 
terminals can be reached by removing the drive end head of the 
machine. 





Motor- 


Field 




Motor- 


Field 


Frames 


ing 

Amperes 


Amperes 


Frames 


ing 

Amperes 


Amperes 


202, 3, 7 


3.5 


1.0-2.0 


244, 245 


1.0-2.5 


1.0-1.5 


208 


2.5-3.5 


1.5-2.5 


246 


2.5-3.5 


1.5-2.5 


211 


3.5 


1.0-2.0 


251, 52, 54, 55 


3.5 


1.0-2.0 


215 


2.5-3.5 


1.5-2.5 


256 


2.5-3.5 


1.5-2.5 


211, 21, 30, 31, 32, 33 


3.5 


1.0-2.0 


261 


3.5 


1.0-2.0 


234, 35- 


1.0-2.5 


1.0-1.5 


275 


1.0-2.5 


1.0-1.5 


236 


2.5-3.5 


1.5-2.5 


280, 81, 82, 83 


3.5 


1.0-2.0 


240, 41, 42, 43 


3.5 


1.0-2.0 


284 


1.0-2.5 


1.0-1.5 



REGULATION: With no lamps turned on these machines are of the 
reversed series type with all of the charging current passing through 
the reversed series field. 

The lamp lines are connected to terminal L and current for the lamps 
returns directly through L and the negative brush, without going 
through the reversed series winding; thus the lamp current is sub- 
tracted from the reversed series field flow and the output is increased 
in proportion to the number and candlepower of lamps lighted. 



2902 



WESTINGHOUSE 

SINGLE FIELD COIL GENERATORS AND IGNITION-GEN- 
ERATO RS— Co n tin ued 

CUT-OUT: Magnetic, mounted in drive end of generator above drive 

shaft. 
Closes at 7.0-7.5 volts with current of 1.0-1.5 amperes, at speeds given 

in table of Charge Rates. 
Opens with discharge of 0.75-1.25 amperes. 

Gap adjusted by bending the stop at right hand end of armature. 
Spring tension adjusted by bending spring support. 

STARTER: See Section 2941 on Westinghouse Starting Motors. 

DIAGRAMS: See Diagrams 2951, 2953, 2957, 2958 and 2959. 



2903 



WESTINGHOUSE 



FOUR POLE REVERSED SERIES (INHERENT) REGULATION 
GENERATORS 

FRAMES: 520 and 521. 

VOLTAGE: 6. 

CHARGE RATES : With a hot generator the charge rates will be from 
25 to 35 per cent lower than given. 



Frame 
Number 


Cut In 
R. P. M. 


600 


Amperes at R. P. M. of 


800 


1000 


1200 


1500 


520 
521 


325 
400 


11.0 

10.0 


13.0 
12.5 


14.2 
14.0 


15.0 

15.0 


15.6 
15.5 



GENERATOR: Four pole machine with one field coil above the arma- 
ture and another below, operating with two wound poles and two 
consequent poles. Each coil contains the generator shunt winding 
and the reversed series winding. 

Four brushes; upper left and lower right are positive and joined together; 
lower left and upper right are negative and joined together. 

Test Terminals : Ammeter between terminal B and wire -removed. 
Voltmeter between terminal L and ground. 

Motoring Current: 6.0 amperes maximum at 6.0-6.3 volts. 

Field Terminals: Reversed series field between terminal B and nega- 
tive brushes. Shunt field between terminal L and stationary cut-out 
contact (the cut-out shunt winding is in the circuit between these 
points). 

Field Current: 2.5-3.0 amperes at 6.0-6.3 volts. 



In addition to terminals B and L, there is an additional terminal marked 
S (or Switch) between the first two. This terminal connects directly 
to the positive brushes between the brush lead and the series winding 
1 of the cut-out. It is used for the starting switch action. 

REGULATION: Same as preceding Section 2902. 

CUT-OUT: Magnetic, mounted on generator at end opposite the drive 
and brushes. 

On 520 cut-out closes at 325 R.P.M., 6.0-6.75 volts; opens with dis- 
charge of 0.0-2.0 amperes. 

On 521 cut-out closes at 400 Ft. P.M., 6.0-6.5 volts; opens with dis- 
charge of 0.0-2.0 amperes. 

Gap adjusted by bending stop at right hand end of armature. Spring 
tension adjusted by bending spring support. 

See Section 2941 on Westinghouse Starting Motors. 

STARTER: With the three terminal generator used in connection with 
the electromagnetic starting pinion shift and starter switch the action 
is as follows: 

A start button switch is provided with one end grounded and circuit 
leading through the magnetic starting switch magnet and to the S 
terminal on the generator. With the generator at rest in starting, 
the cut-out is open and the S terminal is connected Ho the positive 
brushes of the generator. The circuit then goes through the armature 
and negative brushes and to the B terminal on the generator, then 
to the battery and ground; thus completing the magnet circuit with 
the start button pressed. The magnet closes the main starting con- 
tacts and shifts the gears, after which the engine is started. With the 
engine running, the cut-out closes so that the side of the start button 
circuit formerly called negative becomes positive and with both ends 
of the magnet circuit' now on the same side (positive) it is impossible 
to again mesh the gears while the cut-out remains closed. 

DIAGRAMS: See Diagrams 2961, 2962 and 2964. 



2905 



WESTINGHOUSE 



CONSTANT VOLTAGE GENERATOR, BUILT-IN VIBRATING 
REGULATOR 

FRAMES: 208R, 209R, 236R, 246R, 251R. 

VOLTAGE: 6. 

CHARGE RATE: Due to constant voltage regulation, the amperage 
depends on the state of charge of the battery; a discharged battery 
(1.150-1.200 S.G.) giving high rates, while a charged battery (1.250- 
1.300 S.G.) gives low rates. 





Amperes with Battery 


R.P.M. 


Amperes with Battery 


R. P. M. 


Charged 


Discharged 


Charged 


Discharged 


320 
360 
400 
600 
800 
1000 


Cuts in 
0.8 
5.2 
5.4 
5.6 


Cuts in 

2.2 

7.5 

12.2 

15.5 


1200 
1400 
1600 
1800 
2000 


5.7 

5.8 
5.7 
5.7 
5.6 


15.9 
16.0 
16.0 
16.0 
16.1 



Settings are made as follows: 
Frame R. P. M. 

208R 1200 

208R (Chalmers) 1800 

209R 2000 

236R 1200 

246R 1200 

251R 1000 



Volts 



6.8 
6.8 
6.8 
6.8 



Amperes 
15.0 
15.0 
15.0 
15.0 
15.0 
12.0 



GENERATOR: Two pole machine with single shunt field winding 

above armature. 
Two brushes at opposite sides of commutator; left hand brush positive 

and right hand negative (looking at commutator end). 

Test Terminals: Ammeter between terminal B and wire removed. 
Voltmeter between this terminal and ground. 

Motoring Current: 

208R, 236R and 246R take 2 . 4-3 . amperes 

208R (Chalmers) takes 3.0 amperes 

209R takes 2.3-3.5 amperes 

251R takes 2.0-3.0 amperes 

Field Terminals: Shunt field between terminal B and the upper con- 
tact of the regulator. 



Field Current: Shunt field takes 1.5-2.0 amperes at 6.0-6.3 volts, ex- 
cept on 251R, which takes 1.2-1.5 amperes. 

REGULATION: Vibrating regulator operated by generator voltage and 
inserting shunt field resistance above speed and voltage for which set. 

Regulator consists of an E-shaped magnet with two pivoted armatures, 
right hand for the cut-out and left hand for the regulator. Both 
armatures are pivoted over the center core, with pivoted end of 
regulator armature above pivoted end of cut-out and magnetically 
interlocked so that the regulator armature does not operate until 
after the cut-out closes. 

Regulator is adjusted by the thumb sprew resting against the extended 
end of the regulator spring, the screw having a right-handed thread. 
Increasing spring tension by turning screw clockwise raises the voltage, 
while turning the screw up lowers the voltage at which the regulator 
acts. 

The magnet to armature gap for the regulator should be .045 to .055 in. 
with contacts closed. The center gap should be .015 to .019 in. 

CUT-OUT: Magnetic built-in unit with regulator as described under 
Regulator. The cut-out contacts are at the right, the complete unit 
being carried on the driven end of the generator. 

Closes at 470 R.P.M., 6.5-7.0 volts on 208R, 236R and 246R. 

Closes at 600 R.P.M. , 6.5-7.0 volts on 208R (Chalmers). 

Closes at 1,000 R.P.M., 6.5-7.0 volts on 209R. 

Opens with discharge of 0.5-2.0 amperes. 

Gap between end of magnet and armature with contacts closed, to be 
.055 to .060 in. 

Adjustment made by bending the two extending prongs of the brass 
support located at the end of the cut-out armature. The position of 
the inner prong determines the spring tension, the position of the 
outer prong determines the armature gap. 

STARTER: See Section 2941 on Westinghouse Starting Motors. 

UPKEEP: If there is excessive sparking at the regulator contacts and 
the regulator does not operate until above the regulating limit, it 
indicates that the resistance across these contacts is open. 

If the regulator allows the voltage to rise excessively with no load at 
1200 R.P.M. and there is no sparking, it indicates that the resistance 
across the contacts is short circuited. 

If the difference between the voltage at 1200 R.P.M., no load; and 1200 
R.P.M. with 15 amperes resistance load, is much less than 7.0 volts 
to 6.6 volts, the air gaps are incorrect or clogged. 

DIAGRAMS: See Diagrams 2965, 2966 and 2968. 



2906 



WESTINGHOUSE 

CONSTANT VOLTAGE GENERATORS, SEPARATE REGULA- 
TOR 

FRAMES: 400, 450, 781R, 782R. 

VOLTAGE: 6. 

CHARGE RATES: Performance with charged battery or discharged 
battery is the same as given in preceding section. 

Settings are made as follows: 

Frame R. P. M. Volts Amperes 

400 1400 6.8 15.0 

450 1200 6.8 15.0 

781R 1200 6.5 20.0 

782R 1200 6.5 20.0 

GENERATOR: Four pole, shunt wound machines, with four field coils. 
On Frames 400 and 450 — two brushes set at 90 degrees from each other; 

positive brush (grounded) at right, negative brush (connected to 

terminal A) at left. 
On Frames 25 1R, 78 1R and 782R — four brushes, two opposite positives 

grounded; two opposite negatives joined together and attached to 

terminal A on front bracket. 

Test Terminals: On Frames 400 and 450; ammeter between terminal 
A (left hand) and wire removed, voltmeter between this terminal and 
ground. On Frames 251R, 781R and 782R; ammeter between 
terminal (A) on front bracket and wire removed, voltmeter between 
this terminal and ground. 

Motoring Current: 

Frame Amperes Volts 

400 '. 3.5-4.5 6.0-6.5 

450. 4.0-5.5 6.0-6.5 

781R, 782R 5.0 6.0-6.5 



Field Terminals: On Frames 400 and 450, shunt field between terminal 
F (right hand) and ground. On Frames 251R, 781R and 782R, 
shunt field between terminal F on outside of housing and the grounded 
positive brush. 

Field Current: 

Frame Amperes Volts 

400 2.5-3.0 6.0-6.3 

450 2.7-3.5 6.0-6.3 

781R, 782R 1.2-1.8 6.0-6.3 

REGULATION: Constant voltage maintained by vibrating regulator 
controlling shunt field resistance. Construction and adjustment of 
regulator same as that for preceding section. Regulator-cutout unit 
mounted separately. Three terminals on bottom, marked A, F, B, 
from left to right. 

Terminal A is connected to generator terminal A, terminal F with 
generator terminal F, terminal B with negative of battery. 

Regulator contacts between terminals A and F. 

It is essential that terminals A and F on the generator be connected 
respectively to terminals A and F on the regulator, for if they are 
reversed the generator voltage will be thrown directly across the 
regulator resistance. 

If the regulator contacts spark excessively, or if the contacts only 
operate at speeds higher than the rated speed, it indicates that the 
field resistance between the contacts is open circuited or that the A 
and F leads are reversed. 

See also "Upkeep" under preceding section. 

CUT-OUT: Same as for preceding Section 2905, except mounted with 
regulator as a separate unit. 

STARTER: See Section 2941 on Westinghouse Starting Motors. 

DIAGRAMS: See Diagrams 2969, 2971, 2972 and 2973. 






WESTINGHOUSE 



THIRD BRUSH GENERATORS 

FRAMES: 150, 151, 400, 450, 760, 765, 35AT, 35BT, 56BT. 

VOLTAGE: 6 or 12 on Fame 765, 6 on all others. 

CHARGE RATES: Hot generator will give from 2.5 to 3.0 amperes 

less than when cold. Discharged battery will give lower rate. 

Truck setting, 4 amperes lower maximum. 



Frame 


Cut-in 
R. P. M. 


Settings 


Style 


Number 


R. P. M. 


Volts 


Amperes 


Number 


35AT 


500 


1100-1600 


8.0 


15.0-16.0 




35BT 


500 


1000-1350 


7.5 


11.5-12.5 




56BT 


400 


800-1200 


7.5 


10.0-12.0 




150 


600 


1400-1600 


7.5 


12.0-14.0 


Standard 


150 


600 


1450-1750 


7.5 


15.0-16.0 


291582 


151 


600 


1400-1600 


7.5 


11.0-12.0 




400 


500 


1100-1400 


6.7-7.0 


14.0-16.0 




450 


400 


1100-1300 


6.7-7.0 


14.0-15.0 




760 


500 


1100-1500 


7.5 


15.0-17.0 


Standard 


760 


500 


1100-1500 


7.5 


13.0-15.0 


263382 


760 


450 


1100-1500 


7.5 


11.0-13.0 


Truck 


760 


500 


1100-1500 


7.5 


8.0-10.0 


280159 


765 6-v 


400 


900-1400 


7.5 


15.0-17.0 




765 12-v 


450 


1000-1400 


15.8-16.2 


10.5-11.0 


Standard 


765 12-v 


450 


750- 950 


13.0 


9.0-10.0 


287942 



GENERATOR: Four pole shunt wound machine with four field coils. 
Two main brushes set at 90 degrees from each other. Bottom brush 

is negative. Positive brush on either right hand or left hand side. 

Third brush opposite positive. 

Test Terminals: Ammeter between terminal on side of housing and 
wire removed (the terminal on the end bracket, when used, is for 
the starter action and leads to the cut-out and negative brush). 
Voltmeter between terminal on housing and ground. 

Motoring Current: At 6.0-6.3 volts. 

Frames 35AT, 35BT, 56BT take 5.0 amperes 

Frames 150 (283128), 151, 400, 450 take 3-4 amperes 

. Frames 150 (291582) take 4.2 amperes 

Frames 760 take 3.5-5.0 amperes 

Frames 765 (6-volt) take 6.0 amperes 

Field Terminals : Shunt field winding between field fuse and negative 
(lower) brush on machines having a second terminal on the end 
bracket. On other machines the shunt field is between the field 
fuse and the main terminal on the housing. 



2911 

Field Current: At 6.0-6.3 volts. 

Frames 35AT, 35BT take „ 2.5-3.0 amperes 

Frames 56BT, 765 (6-volt) take 3.2-3.7 amperes 

Frames 150 (283128), 151 take 2.2-2.7 amperes 

Frames 150 (291582) take '. 3.2-4.0 amperes 

Frames 400 take 2.7-3.2 amperes 

Frames 450 take 3.0-4.0 amperes 

Frames 760 take 2.5-3.5 amperes 

Frames 765 (12-volt, high field resistance) take 1.7-2.2 amperes 

Frames 765 (12-volt, 287942) take 4.5-5.2 amperes 

Field fuse between third brush and end of shunt field winding. Fuse 
is 5-ampere, placed either in cut-out or outside the commutator 
end bracket of generator. 

REGULATION: Third brush controls field current and output. 
Third brush is at right hand or left hand side of the commutator, 
nearly opposite the positive main brush. Moving this brush with 
the direction of armature rotation increases the charge rate, moving 
it in the opposite direction lowers the charge rate. 

To adjust the third brush on older types of generators (400, 450, etc.), 
remove the wax from the four screws at the corners of the brush 
holder bracket, loosen the screws and move the brush. After the 
setting has been made, tighten and seal the screws. 

On the newer types third brush holder is fastened by an insulating 
ring and a single hexagon nut. After loosening this nut the holder 
and brush can be moved in either direction. 

CUT-OUT: Electromagnetic, mounted inside the generator at the 

commutator end and above the commutator, or else as a separate unit. 
For early type used with Frames 400 and 450 — 

Closes at 7.0-8.0 volts, 400-500 R. P. M. 

Opens at 6.0-7.0 volts, discharge of 0.0-2.0 amperes. 

Contact gap to be .013-. 018 in. Adjusted by bending armature 

support. Gap between end of core and armature to be fa in. 

with contacts open; adjusted by screwing magnetic core in or out. 

Spring tension adjusted by bending lip against which spring bears. 
For early type used with Frame 760 and in which coil is held in place 

by brass plate — 

Closes at 5.8-6.1 volts, 500 R. P. M., opens with discharge of 0.0-3.0 

amperes. 

Gap between open contacts to be .012-.018 in.; gap between end of 

core and armature with contacts closed to be .005 in. Hinge gap 

to be .008-.012 in. 

For later types in which coil is held by a spring under the head of the 
adjustable core — 



2911 



WESTINGHOUSE 

THIRD BRUSH GENERATORS— Continued 

Closes on 6-volt machines at 6.2-6.5 volts, 400-500 R. P. M.; on 

12-volt machines at 12.4-13.0 volts, 450 R. P. M. 

Opens with discharge of 0.0-3.0 amperes on either voltage. 

Gap between open contacts to be .030-. 035 in.; gap between end of 

core and armature with contacts closed to be .005 in. Hinge gap 

to be .005-.010 in. 

STARTER: See section 2941 on Westinghouse Starting Motors. 

DIAGRAMS: See Diagrams 2975, 2976, 2977, 2979, 2980, 2981 and 
2982. 



w 



ESTINGHOUSE 



CONSTANT VOLTAGE, CAM REGULATED GENERATOR, EX- 
TERNAL CUT-OUT 

FRAMES: 150R, 151R, 760R. 

VOLTAGE: 6. 

CHARGE RATES: These values to be taken with discharged battery. 
If battery is fairly well charged, operate starter for about ten seconds, 
which will give temporary effect of a discharged battery. Then turn 
on ignition and speed up engine, taking an immediate reading. 



Frame 
Number 


R. P. M. 


Setting 
Volts 


Amperes 


Battery 


150R 
151R 
760R 


2000 
1500 
1800 


6.5 
6.5 
6.5 


8.0 

7.0 

12.0 


6-volt 

none used 

6-volt 



GENERATOR: Four pole shunt wound machine with four field coils. 
Two brushes set at 90 degrees from each other, negative brush at bot- 
tom, positive (grounded) brush at left hand side of commutator. 

Test Terminals: Ammeter between terminal on side of housing and 
wire removed. Voltmeter between this terminal and ground. 

Field Terminals: Shunt field winding between lower contact of regu- 
lator and terminal on side of housing. 

Field Current: For 150R, 2.0-2.5 amperes. For 151R, 2.25-2.75 
amperes. For 760R, 1.75-2.25 amperes. 

REGULATION: Constant voltage maintained by cam type regulator 
at speeds above those at which generators reach voltage for which set. 



2916 

Regulator is carried inside generator commutator end housing. 

A pair of contacts are mounted below a voltage coil which is connected 
across the generator brushes (through ground). The upper contact 
is attached to the magnet armature and the lower contact is attached 
to an arm which also carries a bumper block, riding on a cam attached 
to the end of the armature shaft. The voltage coil tends to lift the 
upper contact away from the lower one. The lower one follows the 
cam at all times but inertia and the magnetic pull prevent the upper 
one from remaining in contact with the lower. The shunt field cur- 
rent passes through the contacts and when they are open the field 
current is forced through a resistance in parallel with the contacts. 
The length of time of contact decreases as the generator speed in- 
creases, thus maintaining a constant voltage. 

The regulator spring tension is adjusted by bending the bent brass 
finger that forms a stop for the end of the spring. Bending the finger 
down increases the spring tension and raises the voltage, bending it 
up lowers the voltage. The voltage also depends on the gap between 
the magnet core end and the iron arm that holds the upper contact. 
A wider gap gives increased voltage; a smaller gap gives lower voltage. 
The gap should be .005-. 010 in., smaller openings than .010 in. being 
preferred. On generator 151R, without a battery, this gap is set at 
.002 in. The gap is adjusted by screwing the magnet core up or 
down. 

CUT-OUT: Magnetic, mounted as separate unit. 

Closes at 5.8-6.1 volts. Adjusted by changing spring stop. 

Opens with discharge of 0.0-3.0 amperes. Adjusted by changing arma- 
ture stop. 

Gap between opened contacts, .012-.018 in.; gap between end of core 
and armature with contacts closed, .005 in.; hinge gap, .008-.012 in. 

STARTER: See Section 2941 on Westinghouse Starting Motors. 

DIAGRAM: See Diagram 2984. 






! f 



w 



ESTINGHOUSE 



CONSTANT VOLTAGE, CAM REGULATED GENERATOR, IN- 
TERNAL CUT-OUT 

FRAMES: 761R, 762R, 780R. 

VOLTAGE: 761R and 762R, 6 volts; 780R built for 6 or 12 volts. 

CHARGE RATES: These values to be taken with discharged battery. 
If battery is fairly well charged, operate starter for about ten seconds, 
which will give temporary effect of a discharged battery. Then turn 
on ignition and speed up engine, taking an immediate reading. 



Frame 




Setting 






Number 


R. P. M. 


Volts 


Amperes 


Battery 


761R 


1200 


7.0 


12.0 


6-volt 


762R 


1800 


6.5 


12.0 


6-volt 


780R 


1800 


6.5 


15.0 


6-volt 


780R 


1800 


„13.0 


8.0 - 


12-volt 



2917 

GENERATOR: Four pole shunt wound machine with four field coils. 
Four brushes; two positives top and bottom, joined together and 
grounded; two negatives at opposite sides, joined together. 

Test Terminals: Ammeter between terminal (A) on side of housing 
and wire removed. Voltmeter between this terminal and ground. 

Field Terminals: Shunt field between negative brushes and lower 

contact of regulator. 
Terminal on front bracket (when used) is for use with the starter and is 

connected to the cut-out and the negative brushes. 

Field Current: For 76 1R and 762R, 2.5-3.0 amperes. For 780R, 6 
volt, 2.0-3.0 amperes. For 780R, 12 volt, 1.25-1.50 amperes. 

REGULATION: Same as for preceding section. 

CUT-OUT : Magnetic, mounted inside the end bracket of the generator. 

Tests and settings same as for preceding section on 6 volt unit. 

On 12 volt cut-out, adjust spring stop to close at 11.7-12.2 volts; adjust 

armature stop to open with discharge of 0.0-2.5 amperes. Gaps same 

as for 6 volt machine. 

STARTER: See Section 2941 on Westinghouse Starting Motors. 
DIAGRAM: See Diagram 2983. 



2921 



WESTINGHOUSE 

MOTOR-GENERATOR 

FRAME: 600. 

VOLTAGE: 12. 

CHARGE RATE: With machine hot or with fully charged battery, 
rates will be slightly lower. 

Starts charge 900 R. P. M. 13.2 volts 

2 amperes 1000 R. P. M. 14.0 volts 

5 amperes 1200 R. P. M. 14.7 volts 

7.7 amperes 1500 R. P. M. 15.0 volts 

9 amperes 2000 R. P. M. 15.2 volts 

8 amperes • 3000 R. P. M. 15.0 volts 

MOTOR-GENERATOR: Four pole machine with one field coil above 

armature and another below. Two wound poles and two consequent. 

Each coil contains shunt and series field windings. 
Two main brushes are set at 90 degrees from each other; positive 

(grounded) brush at top, negative brush at left hand side. Third 

brush at right and below center line. 
Single armature with single winding and commutator. 

Test Terminals: Ammeter between large left hand terminal near top 
of housing in front and wire removed (connection will carry the 
starting current unless engine is cranked by hand). Voltmeter be- 
tween this terminal and ground. 

Field Terminals: Series field between negative (left hand) main brush 
and large terminal near top and on front of motor-generator. Shunt 
field between third brush and small terminal near top and on front 
of motor-generator. 

Terminal on outer round end of commutator housing connects to 



positive main brush and is grounded, 
also be grounded. 



Small upper field terminal may 



REGULATION : Third brush controls field current and has chief effect 
in limiting output. Series field also excited while generating and acts 
as a reversed series winding, assisting in the regulation. 

Third brush is moved with armature rotation (anti-clockwise) to in- 
crease charge rate, and moved against armature rotation to reduce 
rate. 

CUT-OUT: Some of these machines were used without any cut-out, 
being connected to the battery when the starting switch is closed and 
remaining connected as long as the switch is closed. When the engine 
slows down below 700 R.P.M. of the motor-generator, the machine 
acts as a motor and cranks the engine. 

Later types have a magnetic cut-out carried in the starting switch 
housing. This cut-out closes at 15.0-16.5 volts and opens with a 
discharge of 0.0-1.0 ampere. 

The spring tension is adjusted by bending the spring support, the 
armature gap is adjusted by bending the stop above the right hand 
end of the armature. 

STARTER: Compound wound, four pole motor. Brush and field 
arrangement described under Motor-Generator. 

Motor-Generator used on Ford cars gives following performance: 

Running free, 700 R.P.M., 12.0 volts, 12.0 amperes. 

7 ft .-lb. torque, 370 R.P.M., 11.0 volts, 65 amperes. 

32 ft.-lb. torque, locked, 10.5 volts, 200 amperes. 
Other motor-generators, Frame 600, give following:' 

Running free, 600 R.P.M. , 12 volts, 17.5 amperes. 

7 ft.-lb. torque, 375 R.P.M., 11.5 volts, 70 amperes. 

31-34 ft.-lb. torque, locked, 10 volts, 200 amperes. 

DIAGRAMS: See Diagrams 2987, 2988 and 2989. 



2941 



WESTINGHOUSE 

STARTING MOTORS 

NOTE: Frames 320, 325, 330 and 532 are fitted with planetary gear 
reduction. Frames 380 and 390 are fitted with spur gear reduction. 





Volts 


Running Free 


Running Torque 


Lock Torque 




Frame 


RPM 

(min) 


Volts 


Amps, 
(max. ) 


Ft.- 
Lb. 


RPM 

(min) 


Volts 


Amps. 

(max. ) 


Ft.- 
Lb. 


Volts 


Amps, 
(max.) 


Notes 


100 
101 

300 
310 
311 
312 


6 
6 

6 
6 
6 
12 
6 
6 
6 
6 
6 
6 

12 
6 
6 
6 
6 

12 
6 
6 

6 

6 

12 

6 

12 

6 

6 

12 

12 

6 

12 

12 

6 

6 

6 

6 

6 


6500 
4100 

8000 
8000 
8000 


5.7 
5.5 

5.2 
5.2 
5.2 


45 

35-45 

30 
40 
40 


2.3 
1.7 

1.2 

1.7 

1.7 

1.9 

2.0 

11.0 

11.0 

16.5 

30.5 

50.0 

2.1 
3.1 
3.1 
3.1 
3.1 
3.1 
1.5 
30 

2.5 
2.5 
2.5 
1.2 


1600 
1750 

2000 

2100 

2100 

2100 

1400 

200 

200 

200 

105 

65 

1600 
750 

1200 
900 
900 

2200 

1100 
115 

1200 
1250 
2500 
2000 


5.2 
5.5 

5.2 
5.2 
5.2 
10.5 
5.5 
5.2 
5.2 
5.2 
5.2 
5.2 

10.5 
5.2 
5.2 
5.2 
5:2 

10.5 
5.2 
5.2 

5.5 

5.5 

10.5 

5.5 


160 
145 

110 
160 
160 
80 
125 
120 
120 
175 
175 
175 

120 
100 
170 
125 
125 
160 
80 
175 

130 
150 
170 
100 


11 
14 

4 

6 

6 

6 

11.5 
35 
35 
55 
110 
155 

13 
10 
10 
10 
10 
13 
5 
80 

12.5 
14 
14 
14 


3.8 
3.9 

5.5 
4.2 

5.5 
2.6 
2.6 
2.6 
2.6 
5.5 

4.2 

4.0 
4.0 
4.0 
4.0 
4.0 
3.7 
4.2 
4.8 
4.0 
3.0 
5.5 
5.5 
3.9 
3.2 
3.1 
2.7 

3.7 


475 

550- 

650 

250 

375 

375 

200 

400 

250 

250 

375 

375 

375 

350 
250 
375 
300 
300 
500 
200 
375 

400 
450 
450 
460 
500 
475 
500 
650 
550 
570 
500 
575 
450 
570 
575 
670 

475 


See a 


318 










320 
325 
330 
380 
390 

500 


550 
550 
550 
425 
245 


5.2 
5.2 
5.2 
5.2 
5.2 


50 
50 
60 
60 

60 


planetary 
planetary 
planetary 
spur gear 
spur gear 

See a 


501 










502 










503 










506 










507 








See a 


510 
532 

700 
710 
710 
710 
710 


3600 
320 

3500 
3500 
3800 
6000 
3200 
5500 
3500 
3800 
3800 
5000 
3000 
3500 
3600 
3500 
5000 
3500 

6000 


6.0 
5.2 

5.5 
5.5 
5.6 
5.7 
5.5 
5.8 
5.5 
5.5 
5.5 
5.8 
5.5 
5.5 
5.9 
5.5 
5.7 
5.7 

5.7 


20 
40 

40 

35-45 

35-50 

35 

45-60 

35 

40 

38-52 

38-52 

38-52 

50-70 

35-55 

32 

35-50 

60 

60 

35 


Seeb 

See c 

See a 
See a-d 
See a-e 


711 
750 
751 
751 


3.0 
3.5 
3.5 


1300 
1050 
2400 


5.2 

5.5 

10.5 


160 

170 
200 


15 

17.5 

21 


See c 
See a-f 
See a-d 


751 
755 
755 
775 
776 
777 
778 

33AB 


3.5 
3.5 
3.5 
4.5 
4.0 
3.5 
5.0 

1.7 


1200 
1250 
2200 
950 
1000 
1250 
1000 

.. 1700 


5.0 
10.5 
10.5 
5.2 
5.2 
5.1 
5.0 

5.5 


185 
154 
195 
150 
170 
175 
225 

145 


20 
20 
20 
20 
22 
20 
26 

13 


See a 
See a 

See c 

See c 



Note a — Never run 12-volt motors with no load at more than 6.0 volts. 
Note b — Planetary gear reduction. When driving the clutch from the 

gear box end, the armature should not revolve. 
Note c — Magnetic pinion shift. Pinion must be pulled in with not to 

exceed the following voltages: On 700 and 750, 3.75 volts; 

on 775, 3.5 volts; on 777, 4.0 volts; 125 amperes limit on all 

motors. The pinion must not be held in by the running 

free current. 
Note d — Outboard two bearing. 
Note e — Outboard three bearing. 
Note f — Inboard bearing. 

WINDINGS: These are arranged in three different ways — 
1 — Where all field coils are connected in series and thence in series with 

the armature. 
2 — Where two coils are connected in parallel and the two sets connected 

in. series with the armature. 
3 — Similar to 2 above, except that the positive ends of the field coils 
are permanently grounded within the frame. 

MAGNETIC GEAR SHIFT: These motors are of the regular series 
types, with a shifting magnet mounted on one end. The armature 
shaft is hollow and on the end of this shaft is a splined pinion. The 
pinion is slid along the shaft by -a rod passing through the hollow 
part and with the other end of this rod forming the core of the magnet. 
A spring holds the pinion clear of the flywheel with the motor idle. 
Closing the starting switch rotates armature and pinion. The high 
current through the magnet drives the shift rod through the shaft 
and meshes the pinion; the heavy starting current holding it in mesh. 
With the engine started, the current through the motor falls off until 
it is too low to cause the magnet to hold the pinion in mesh and the 
spring returns it to the idle position. 

On older types of Pierce-Arrow and Locomobile the shifting coil is in a 
separate case but the operation is similar. 

MAGNETIC SWITCH: With both types of magnetic gear shift, a 
magnetic starting switch is used. The switch includes a solenoid and 
plunger, carrying a contact disc, which closes the main starting cir- 
cuit, when the solenoid is energized. A dash button has one side 
grounded and the other side connected to the switch magnet. The 
other side of the switch magnet is connected to an additional terminal 
oh the generator, this terminal connecting to the brushes between 
brushes and cut-out. The operation is described under Section 2904. 

DIAGRAMS: See Diagrams 2955, 2956 and 2990. 



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